Forget hot girl summer — this year, we’re all about hot wedding guest summer. It’s officially the season of weddings, which means it’s time to invest in your new favorite summer wedding guest dresses.
From balmy beach bashes to formal evening affairs, each event calls for its own style…and a dress that matches the vibes. And with so many cute fashion trends this summer (scarves! pleats! yellow!), these wedding guest dresses will have you looking the part, no matter how many weddings you have on your calendar.
So whether your next round of “I do’s” takes you to Tuscany or Austin, we’ve rounded up the summer wedding guest dresses that will dazzle from cocktail hour to the very last dance. But first, a few wedding fashion tips.
If you have a fast-approaching wedding but nothing to wear, you don’t want to miss these spring-approved guest gowns.
What should a guest wear to a summer wedding?
For a summer wedding, it’s best to wear dresses that match the bright, breezy vibes of the season. Instead of dark colors and heavy fabrics, the most stunning summer wedding guest dresses are flowy and light — think bright pops of color, sweet pastels, floaty silhouettes, and breathable materials.
Summer weddings also tend to be more relaxed than their cold-weather counterparts, giving you more freedom with hemlines, prints, and fabrics. While you still want to make sure you’re following dress codes, don’t be afraid to try out a new trend (hello, chiffon scarves!) or play with fun patterns. Florals are a fool-proof print for summer wedding dresses, but nothing is stopping you from spicing them up with a bold color or an unexpected silhouette.
What do you wear to a wedding when it’s hot?
It’s the ultimate dilemma: you want to look polished and elevated for that upcoming beach ceremony, but you also want to be comfortable under the July sun. For those extra hot summer days, stay cool (while still looking chic) with summer wedding guest dresses made of lightweight and breathable fabric like chiffon or linen.
Current trends are also here to help you stay cool in the heat. The boho revival adds an extra opportunity for breeziness, with flowy skirts and sheer fabric, while also making a fashion-forward statement. The same goes for high leg slits, open backs, and leg-baring mini dresses.
If the dress code is more on the formal or semi-formal side, you can channel the same level of airiness (without showing as much skin) with trendy maxi dresses and billowy sleeves. Materials like silk and tulle will also give you an ultra-luxe look, minus the weight of rich fabrics like velvet.
The best ways to accessorize a summer wedding guest dress
Accessories are the best way to take a simple summer wedding guest dress to the next level — and have a little fun while you’re at it. Pair a slip dress with statement earrings and a trendy pair of flats for a relaxed backyard celebration. Or, rock the same dress for a black tie soirée with chic metallic platforms and some glittery jewelry. This is your chance to get creative, experiment with new trends, and show off your personal style.
When it comes to shoes, it’s best to think about the terrain of the event when choosing the perfect pair. Luckily, stylish wedges are back in a big way, just in time for grassy ceremonies and backyard receptions.
For a beach event, a cute and comfy pair of slides is a no-brainer, and some chic strappy heels would shine for an elegant indoor party. Have a barn wedding on the horizon? Consider this your sign to buy those western boots you’ve been eyeing!
Shoes on the brain? Find your new favorite pair with this roundup of comfortable heels!
Where to buy summer wedding guest dresses
With wedding szn kicked into high gear, more and more retailers are creating collections specifically for summer wedding guests. These include fan-favorite sustainable brand Reformation, chic and affordable retailer Lulus, and wedding wardrobe mainstay ASTR The Label. For a range of designer and everyday pieces, we also love Revolve and Anthropologie.
To help you narrow it down, we’ve rounded up the chicest dresses from allllll our favorite shops. Keep scrolling to find the look that will earn you a spot on the best-dressed guest list.
Formal Summer Wedding Guest Dresses
From black tie optional to cocktail chic, formal dress codes are officially on the rise, and we are HERE FOR IT. However, it can be tricky to find formal summer wedding guest dresses that keep you cool in the heat while also being appropriate for more classy affairs. Our favorite picks make the most out of opulent (yet still breathable) fabrics, breezy silhouettes, and elegant pops of skin.
1: Shimmery Blue Formal Wedding Guest Dress
This blue formal summer wedding guest dress has us SWOONING. With shimmery fabric and a timeless silhouette, you’re guaranteed to shine — whether you’re toasting the happy couple under the sun or doing the Cupid Shuffle beneath the disco ball.
If blue isn’t your color, this dress also comes in green, brown, butter yellow, and black!
2: Metallic Pink Formal Wedding Guest Dress
Florals? For summer? With this metallic midi dress, the classic warm-weather print is actually groundbreaking.
Combined with an oversized bow detail, it’s a trendy take on formal summer wedding guest dresses. We see a best-dressed guest award in your future!
3: Butter Yellow Formal Summer Wedding Guest Dress
Love the silhouette of the first gown, but the floral print of the second one? Get the best of both worlds with this formal summer wedding guest dress! Complete with a butter yellow hue (aka, THE color of the season), it’s summer dressing at its finest.
4: Green Halter Formal Summer Wedding Guest Dress
You already know our affinity for green, and this formal dress gives the rich hue a summery twist. The trendy halter neckline is THE MOMENT, and the sultry leg slit works overtime to keep you from overheating.
Style it with some equally trendy accessories, like these pleated gold heels, and you’ve got a seriously stand-out look.
5: Rococo Inspired Formal Summer Wedding Guest Dress
This formal corset gown is giving Rococo revival. It’s giving fairytale. It’s giving Bridgerton meets black tie. Do yourself a favor and add this dress to your summer wedding guest wardrobe ASAP.
6: Romantic Rose Formal Summer Wedding Guest Dress
Like a dreamy rose garden in fabric form, this floral gown is summer wedding guest dress GOALS. The sheer organza and plunging neckline up the romance factor — perfect for a formal garden party wedding or elegant evening affair.
7: Sweet Mini Formal Summer Wedding Guest Dress
Oh-so sweet bows steal the show with this formal summer wedding guest dress. Although shorter hemlines aren’t as popular for formal dress codes, you can dress this look up with some sparkly accessories and an elevated up-do.
GWS Tip! This mini dress can also be toned down for a semi formal wedding or cocktail party. Just swap out your glitzier accessories for something simple, like a minimalist birthstone necklace or a chic pair of flats.
Looking for semi formal wedding guest dresses instead? We’ve got you covered.
8: Classy Pleated Long Formal Wedding Guest Dress
When it comes to floral gowns, this formal summer wedding guest dress may just take the (wedding) cake. From the dreamy orange color palette to the whimsical pleated ruffles, it’s a romantic and feminine design that definitely stands out from the crowd.
Classy Summer Wedding Guest Dresses
In our opinion, summer is made for rocking dresses 24/7. But the frock you wear to bottomless brunch may not have the same level of refinement that you’re hoping to bring to your friend’s elegant city wedding.
For those moments when you want to show just how well you clean up, classy summer wedding guest dresses are the answer. From chic satin slip dresses to feminine floral gowns, these picks will have you looking like a class act all summer long.
9: Classic + Classy Summer Wedding Guest Dress
This list wouldn’t be complete without everyone’s favorite classy summer wedding guest silhouette: a cowl-neck slip dress. This one adds an extra touch of elegance to the classic look, with a front slit and an alluring open back. Plus, it comes in multiple colors, including our summer faves: blush, dusty blue, and this warm sunset orange.
10: Classy Polka-Dot Summer Wedding Guest Dress
It’s official: polka dots are in their comeback era! If you’re looking for something different than the same old floral print, this classy polka dot summer wedding guest dress has you covered. It’s the pattern we plan on rocking all summer long, but with a romantic wedding-approved twist.
11: Embroidered Midi Classy Summer Wedding Guest Dress
This year, we’re all about upping our floral game. After all, why settle for a plain flower print when you could rock this whimsical embroidered gown instead?
Inspired by the Oscar de la Renta dress Taylor Swift wore to the 2021 Grammys, this midi dress will give you a designer look without the designer price tag. Because if it’s good enough for Taylor, it’s definitely good enough for us!
12: Sophisticated One-Shoulder Classy Dress
Our favorite silhouette for the season? A simple dress paired with a matching chiffon scarf. It’s elegant, it’s romantic, and it’s super on-trend for 2025!
We’re especially digging this silky summer wedding guest dress, which combines the scarf trend with a dreamy butter yellow hue. Brb, adding to cart as we speak!
Looking for more ways to elevate a simple wedding guest dress for summer? Don’t miss these cute summer nail ideas — they’re the perfect finishing touch to your look!
13: Flirtatious Classy Summer Wedding Guest Dress
Statement ruffles? Um, yes, please! This classy summer wedding guest dress doesn’t hold back with its bold silhouette and flirtatious details. If you’re dressing to impress someone else on the guest list, this is the look for you.
14: Mermaidcore Classy Summer Wedding Guest Dress
Move over old money, there’s a new aesthetic making waves this summer: mermaidcore. With ethereal colors, shimmery fabrics, and ocean-inspired details, this aesthetic was practically made for the summer wedding circuit.
If you want to channel a mermaid-inspired look this summer, this is the classy summer wedding guest dress for you. Styled with some seashell earrings (editor’s note: I have these earrings from Pura Vida and love them!), it’s perfect for a beach wedding.
15: Pretty Pleated Classy Summer Wedding Guest Dress
Manifest sunny skies for your upcoming outdoor weddings with this yellow pleated dress from Abercrombie & Fitch. With their Best Dressed Guest Collection, A&F has made a name for itself as a go-to destination for classy summer wedding guest dresses. And this gown is proof!
Rock this classy look with a slicked-back bun to draw extra attention to that off-the-shoulder neckline, and prepare for MAJOR compliments.
16: Lovely Lace Classy Summer Wedding Guest Dress
The perfect balance between sweet and sexy, this lacy pink dress has everything. A plunging neckline? Check. A dusty pink hue? Check. A stunning open back? Check.
We dare you to find a prettier classy summer wedding guest dress. We’ll wait.
17: Bold Floral Classy Wrap Dress
Wrap dresses are notoriously flattering, and this classy summer wedding guest dress is no exception. Vibrant florals make it the ultimate look for a tropical destination wedding, and the flowy fabric will save the day when humidity strikes.
Pair it with shoes made for traversing sand and you’re pretty much golden!
18: Garden-Inspired Classy Summer Wedding Guest Dress
A blossoming mustard color and white floral print means you’ll fit right in at a botanical summer wedding. And as an added bonus, this classy dress has a comfortable elastic waist — a necessity after a few pieces of wedding cake.
Outdoor Summer Wedding Guest Dresses
A wedding that doubles as an opportunity to get your tan on? Sign us up! While nothing beats the free-spirited, boho vibes of an outdoor wedding, dressing for a day in the summer sun can be challenging.
Outdoor summer wedding guest dresses should be ultra-breathable (but not so airy that they float up with the breeze) and look great with a natural backdrop (for all those sunset photoshoots!). Think colorful florals, boho maxi dresses, and relaxed silhouettes.
19: Destination Wedding-Approved Outdoor Dress
This vibrant floral maxi dress is basically a vacation in gown form. The rich tapestry of embroidered blooms brings serious garden goddess meets globe-trotter energy, perfect for a summer wedding in a dreamy locale. With its plunging neckline and flattering A-line silhouette, it’s equal parts bold and breezy, ideal for sipping champagne by the sea or dancing under string lights in the mountains.
Just add strappy heels or sleek espadrilles and you’re ready to turn heads (without outshining the bride, of course).
20: Shimmery Green Outdoor Summer Wedding Guest Dress
If you’re not ready to fully commit to the metallics trend, this dress is a more subtle (but still super shimmery) option. With delicate metallic threading woven throughout, it’ll shine as bright as the summer sun.
Style it with some radiant block heels to capitalize on the glimmer (and still walk gracefully on outdoor terrain).
21: Trendy Strapless Outdoor Summer Wedding Guest Dress
With a cute cut-out, a sweetheart neckline, and a sunny yellow hue, this outdoor summer wedding dress oozes hot girl summer vibes. We love how it’s simple and sophisticated without being boring. Pair it with some trendy sandals and you’re pretty much golden.
22: Whimsical Outdoor Summer Wedding Guest Dress
This classy summer wedding guest dress is the definition of whimsical. With a vintage-inspired floral print and dreamy ruffle designs, you will quite literally be a Midsummer Night’s Dream. Shakespeare could never!
23: Lemon-Infused Outdoor Summer Wedding Guest Dress
When life gives you a lemon-infused maxi dress, wear it to a summer outdoor wedding! This gorgeous gown was practically made for sunny days spent celebrating your loved ones, limoncello in hand.
And thanks to its casual and versatile style, you can easily give this outdoor summer wedding guest dress a second life for Sundays at the farmers market or brunch with your crew.
24: Elegant One-Shoulder Outdoor Summer Wedding Guest Dress
Tired of wearing the same old slip dress to every event on your calendar this summer? Switch it up with this shimmery one-shoulder outdoor dress. With an unexpected silhouette, this gown gives an age-old look an elegant update.
Pair it with sparkly accessories for an evening under the stars or nude heels for a classy daytime affair.
25: Statement Floral Outdoor Summer Wedding Guest Dress
A vintage-inspired look that makes a serious statement, this outdoor summer wedding guest dress is just TOO GOOD. That asymmetrical fringe skirt and embroidered pattern will have everyone asking: “who is she?” Trust us, this is definitely not your grandmother’s floral dress.
26: Romantic Ruffle Outdoor Summer Wedding Guest Dress
Embrace your divine feminine energy with this romantic ruffle outdoor dress. It’s dreamy and charming and would look so sweet for an outdoor garden wedding. We’d wear it with a glowy, natural makeup look for ultimate summertime vibes.
27: Playful and Bright Outdoor Summer Wedding Guest Dress
Weddings are all about celebrating love, and nothing screams celebration like a bright, cheerful print. Remember: every couple wants their party to feel joyful and full of life. This playful outdoor summer wedding guest dress does just that.
28: Sunny Outdoor Wedding Guest Dress
Speaking of radiating joy, can we get a round of applause for this charming sunshine yellow dress? There will be no clouds in sight when you rock this look, making it perfect for an outdoor bash.
But no need to reserve this gown just for wedding season! With a totally wearable silhouette, this summery mini dress is also perfect for Saturday picnics, warm-weather coffee dates, and any day you need a pick-me-up.
GWS Pro Tip: If you’re wearing a shorter hemline to an outdoor event, keep your dress from flying up with the help of these adhesive dress weights. They easily stick onto the inside of your hemline, so you can avoid any Marilyn Monroe moments at the reception!
29: Flirty + Fluttery Outdoor Summer Wedding Guest Dress
When it comes to outdoor weddings, you can’t control the elements (aka, wind, sun, and overall hot weather) — so why not choose a wedding guest gown that works with them instead of against them?!
That’s the beauty of this fluttery floor-length gown. With layers of lightweight peach ruffles, it’ll give you the prettiest movement every time the breeze blows, while also keeping you cool under the summer sun.
Casual Summer Wedding Guest Dresses
While formal dress codes may be on the rise, summer weddings still tend to be more casual than fall and winter nuptials. With more hours of daylight, playful outdoor events, and the carefree vibes that come with warm weather, casual summer wedding guest dresses will go a long way this season.
Don’t be afraid to gravitate toward fabrics like cotton and linen and invest in silhouettes you plan to wear well past the last dance.
GWS Tip! Even if your wedding invite calls for a casual dress code, it’s always best to add a touch of elegance to your wedding guest look. It’s called a big day for a reason, and most couples would rather you dress slightly up versus down. If you’re going casual, still make it chic and (importantly) photogenic.
30: Ocean Blue Casual Summer Wedding Guest Dress
It’s no secret that we love a beach ceremony, and we’re OBSESSED with this ocean-inspired casual summer wedding guest dress. You’ll stay on-theme at a sandy ceremony in Tulum or a boathouse reception in New England. For styling? Beachy waves, of course!
31: Boho Green Casual Summer Wedding Guest Dress
Calling all maxi fanatics! Made with super lightweight cotton fabric, this floor-sweeping casual dress is cool and comfortable. And just wait until you see the cut-out in the back — so cute! And with endless wearability, you definitely don’t want to sleep on this one.
32: Breezy Cotton Summer Wedding Guest Dress
Speaking of endless wearability, this cute two-piece set definitely deserves a spot in your summer wardrobe. Style the top and skirt together for a cute and casual summer wedding guest dress, then mix and match each piece for all your future summer outfits. It’s called bang for your buck!
33: Cute + Casual Botanical Nap Dress
It’s the silhouette we’ll be wearing all summer long: a smocked bodice, a square neckline, and a flirty tiered skirt. In other words, the nap dress still has a hold on us, and that applies during wedding season as well.
This casual summer wedding guest dress nails the milkmaid dress look and gives it a wedding-ready twist with a cute botanical print. We can’t wait to wear this for outdoor cocktail hours and casual summer afternoons alike.
From cut-out slip dresses to flowy milkmaid dresses, we’ve rounded up the summer gowns that will have you looking your best.
34: Lilac Purple Casual Summer Wedding Guest Dress
This casual pink wedding guest look is SO much more than your average slip dress, with a ruched low back that is endlessly flattering. And while that fuchsia hue definitely speaks for itself, you can also kick it up a notch with statement tassel earrings or a pair of trendy shoes (these tropical orchid heels are to die for!).
35: Airy Linen Casual Summer Wedding Guest Dress
If you’re looking for a breathable fabric, you can’t get much breezier than linen. Throw on this casual summer wedding guest dress — which is sustainably made with 100% lightweight linen and features a trendy basque waistline — and you’ve got a classy, airy look in mere seconds.
36: Flouncy Casual Summer Wedding Guest Dress
For summer weddings, black can feel too heavy, and white is a no-go (for obvious reasons!). That’s why we love this tan hue for a neutral look that shines during warmer months. Combined with a flouncy skirt and a flirtatious open back, this casual dress holds a spot in the wedding attire elite.
37: Sophisticated Long Sleeved Casual Summer Wedding Guest Dress
Just because it’s summer doesn’t mean you have to retire your long sleeves! For those who want a bit more coverage, this long-sleeved casual summer wedding guest dress maintains that bright summer energy with a luxurious floral print and fluttery ruffle skirt.
38: Lavender Haze Casual Summer Wrap Gown
We just wanna stay in THIS lavender haze! With fluttery ruffles and a dreamy shade of purple, this casual midi dress is a summer wedding guest dream come true.
Plus, that flowy skirt was made for twirling around the dance floor to your favorite Taylor Swift song (let’s hope the DJ is taking requests!).
39: Sweet Babydoll Casual Summer Wedding Guest Dress
Sweet and casual babydoll dresses like this one are always a good choice, whether you’re rubbing elbows with family members at the dinner table or trying to impress old high school friends at the bar. Style it with some sky-high platforms for a trendy look that will give you legs for days.
Summer Evening Wedding Guest Dresses
Similar to formal attire, summer evening wedding guest dresses tend to be on the classier end of the fashion spectrum. Instead of the short, playful gowns you would rock at a morning or daytime wedding, these dresses are typically longer and more sophisticated — similar to your classic cocktail dress.
But don’t let this stop you from showing off your personal style! Summer evening gowns can still be as bright, bold, or trendy as you want them to be. For these picks, we decided on all of the above.
40: Romantic Pleated Summer Evening Wedding Guest Dress
How mesmerizing is this formal gown from Reformation? A gorgeous pleated hemline gives this summer wedding guest dress a trendy, vintage-inspired edge. Complete with whimsical flowers blossoming across the green fabric, it’s making a name for itself as a romantic classic. Careful — you might just outdo the bouquets.
41: Sunset-Inspired Cowl Neck Evening Dress
Stealing its orangey copper hue from a summer sunset, this silky slip dress would set the mood for an intimate evening wedding. Bring on the golden hour photoshoot!
And while we adore the cowl neckline and floor-skimming skirt, the real show-stopper is in the back. You’ll definitely add a touch of drama with the open criss-cross design!
42: Pleated Summer Evening Gown
For a brighter version of the previous gown, look no further than this shimmery summer wedding guest evening dress. It combines the sunset orange hue with shimmery pleated fabric for a statement look that’s ready to party.
And if you’re looking for something more formal, this evening gown also comes in metallic gold and classic black.
43: Trendy Drop-Waist Evening Dress
Calling all trendsetters! Show off your elite fashion sense with this eye-catching evening dress, featuring a chic drop-waist silhouette and a cute bubble hem (aka, two of our fave trends for 2025!).
Plus, this gown comes in tons of on-trend colors, from brat green to baby blue — but we’re suckers for this Glinda-inspired pink!
44: Oh-So Sweet Summer Evening Wedding Guest Dress
How many ruffles are too many ruffles? The answer: you can NEVER have too many ruffles. This summer evening dress embodies this philosophy with layers of fluttery ruffles that give it a cheeky flair.
Commit to the oh-so sweet spring vibes by adding some pretty botanical accessories, like these statement petal earrings.
45: Bright Tropical Summer Evening Gown
Whether you’re headed to a tropical destination wedding or want to pretend you’re on an episode of White Lotus, this is the evening dress for you. The oversized petal print is whimsical, bold, and just begging to be styled with these floral heels.
46: Tropical Orange Summer Evening Wedding Guest Dress
Picture this: It’s golden hour. You’re at a summer wedding somewhere beautiful. You’re raising a toast to the newlyweds with a sparkling glass of champagne. And you’re wearing this glowing orange evening dress.
Excuse us as we add this shimmery pleated gown to our carts IMMEDIATELY.
Long Summer Wedding Guest Dresses
Mini dresses may be trendy, but long dresses are forever. With long summer wedding guest dresses, you can look instantly elegant without any effort. Plus, you don’t have to worry about an afternoon breeze giving you an unwanted Marilyn Monroe moment.
Just remember: think about the venue when choosing the perfect long gown. After all, you don’t want your hemline dragging along grass or dirt as you make your way around the festivities. Our favorites stop just before the ground (and feature flowier silhouettes to help you beat the heat).
47: Boho Long Summer Wedding Guest Dress
Summer is the season when boho dresses finally get their moment in the spotlight. This bohemian dream, in particular, is the crème de la crème of long summer wedding guest dresses.
With an open back, an airy skirt, and crochet lace inserts, this dress is so comfortable you’ll feel like you aren’t wearing anything at all.
And did we mention it comes in 7 different colors?
48: Vacation-Ready Long Summer Wedding Guest Dress
Why not extend the wedding weekend for a few extra days of soaking up the sun? This long dress will take you from party central to lounging by the beach in the seconds it takes you to type up your “out of the office” memo. With that tropical print, we can almost feel the sand in our toes already.
49: Rosy Ruffle Long Summer Evening Gown
How romantic is this long summer wedding guest dress? Gorgeous lace-trimmed ruffles make this dreamy gown look like something out of a storybook romance. Complete with a vintage-inspired floral print, this is as swoon-worthy as it gets.
Wow your fellow wedding-goers by pairing this dress with a pair of cute pink heels to let those romantic flowers really POP.
50: Feminine and Fluttery Long Summer Gown
When it comes to cut-outs for long summer wedding guest dresses, this gown is doing everything right. Two pops of skin in the front open up to a show-stopping open back with an alluring lace-up detail. You’ll definitely want to wear your hair up with this one!
51: Delicate Something Blue Long Dress
The gorgeous blue and purple flowers on this long summer wedding guest dress are simply too chic to resist. With both casual and formal potential, you’re guaranteed to be wearing this gown all summer long.
52: Garden-Inspired Long Summer Guest Gown
It’s about the little things, and for this evening dress, those are all the gorgeous details that make it shine. From the whimsical botanical print to the ruffle straps to the airy cut-outs, the details of this gown make a big statement. Garden party, here we come!
53: Long Tiered Botanical Embroidered Dress
Did someone say Brat Summer 2.0? Bring that carefree energy into 2025 with this bold evening dress. We can’t get enough of the sleek silky silhouette and flattering corset bodice — but the shining moment has to be the summery green hue!
Completing The Best-Dressed Guest Look
As we mentioned earlier, accessories are a summer wedding guest’s secret fashion weapon. With some strategic styling, you can earn the moniker “best-dressed guest” for every wedding you attend this season. But first, you’ll need the right accessories in your arsenal!
Some show-stopping tassel earrings or an eye-catching statement necklace can breathe new life into a simple dress you’ve already worn a few times. Similarly, different shoes can completely transform a dress from casual to cocktail to black tie (here are a few of our faves for doing just that).
Another fool-proof tactic? Just switch up your beauty look by rocking a cute half-up half-down hairdo or making your nails the star of the show.
What is your best-dressed guest strategy for the summer wedding season? Fill us in on all the details in the comments below!
