26 Best Wedding Guest Dresses for Every Summer Ceremony

Reformation has become a one stop shop for mini, midi and maxi dresses. This full-length gown is timeless with delicate bows at the shoulders and a stretchy bodice. The side slit will keep you cool in the warmer months and either neutral color will match a variety of themes from an upscale barn wedding to an extravagant hotel reception. You can browse more looks under Reformation's Wedding Guest Dresses category on its site.

Sizes: 0-12 Colors: Caledon (pictured), Black Material: Viscose

Flowy, strapless and under $100? Sounds like the perfect trifecta for a summer wedding guest dress. Consider Lulu's the less-expensive Reformation for stylish dresses that will cost you less than half the price of the latter. One five-star review writes, "Wow — this dress fits perfectly. I don't need to make any alterations and I am truly blown away by the quality." Lulu's also has a Summer Wedding Guest category on its site for more browsing.

Sizes: XXS-XL Colors: Plum (pictured), Emerald Green, Blue, Navy Blue, Floral, Light Blush Material: Polyester

Spaghetti straps never looked so elevated in this ankle length dress that pairs perfectly with strappy heels. A straight neckline and back slit deliver a fresh look ideal for an outdoor summer wedding. Reformation does note that the dress can run small in the hip area.

Sizes: 0-12 Colors: Tea Garden (pictured), Buena, Porcelain, Verdigris Material: Silk charmeuse

A bright on-trend pink color and an elegant bow tie make for an adorable look that can be repurposed for future parties and gatherings in the summer and spring months. Cutouts and a "floaty" skirt will keep you cool as you listen to vows and dance the night away later in the evening.

Sizes: 00-24 Colors: Fuchsia (pictured), Light Khaki Materials: Polyester, Polyamide, Elastane

Lightweight and fully lined with a high neckline, this mini checks all of the boxes for a fun cocktail dress ideal for a city wedding — even the hot pink color is named "cocktail." At just under $200, it's on the more expensive side for a short dress but we have a feeling you'll be grabbing the dress off of its hanger all year long.

Sizes: XXS-XL Colors: Limelight (pictured), Cocktail, Azurite Material: Polyester

Attending a more casual wedding this summer? A wrap dress is the name of the game, and Amazon customers can't get enough of this affordable dress available in a range of plus sizes and over a dozen neutral colors and floral patterns. One of the 3.3k five-star reviews writes, "It’s flattering, fits well, compliments galore." In the words of the same customer: "Just buy it."

Sizes: 14-28 Colors: Green Peacock (pictured), Black, Royal Blue, Purple, Floral and more Materials: Polyester, Spandex

Sometimes sleeveless is the way to go for a summer wedding, but this dress is one of the exceptions. The angel sleeve is cute but also practical, protecting your shoulders from the sun's rays. The delicate embroidery is a pretty detail perfect for a nature-forward wedding. Looking for more petite dress styles? ASOS has a whole section on its site.

Sizes: 00-12 Colors: Cornflower Blue (pictured) Material: Polyester

We appreciate the self-tie spaghetti straps on this midi that makes adjusting the dress to the perfect fit as easy as a sea breeze. The side cutout is a flattering touch that will keep the air flowing as you sit by the beach. And if you are traveling far for said affair, then this dress won't take up too much space in your suitcase. Although we recommend packing a portable clothes steamer since the dress is partially made of linen.

Sizes: 0-12 Colors: Yellow (pictured), Black Materials: Rayon, Linen

Look bold in this linen mini that has subtle puffy shoulders and long sleeves that cinch at the end. A square neckline and babydoll look would pair all too well with cowboy boots for a barn-themed wedding. The tiered skirt adds a subtle flare that can be dressed up or down depending on dress code, and reworn for fall or spring adventures too.

Sizes: 0-12 Color: Red Material: Linen, Cotton

Slip on this red floral dress with matching heels and you're on your way with time to spare. You can dress it down, too, making the higher price tag a bit more reasonable. Plus, you can adjust the straps and feel comfortable all night long. Reformation does note that this ankle length dress isn't particularly bra-friendly.

Sizes: XS-XL Color: Admire (pictured) Material: Viscose

Who says you can't do formal without spending more than $100? Not us! A simple draped bodice with accent buttons on the side radiate elegance. One customer ordered the dress for a wedding in Cancun and absolutely loved it, leaving a five-star review. Dozens of online reviews say the dress is incredibly flattering.

Sizes: XS-XL Colors: Sage green (pictured), Teal green, Deep rose, Mustard Materials: Polyester, Spandex

Are you a fan of The Father of the Bride? Or are you just attending a laid-back backyard wedding this summer? If it's the latter, then add this twirl-able midi to your checkout cart ASAP. The fitted bodice and pink pattern are cottage-core to the tea and will have you feeling like an extra in the 1991 classic.

Sizes: 00-24 Color: Cupcakes Blush (pictured) Material: Cotton

The beauty of Rent the Runway is that you can rent high-end gowns for a fraction of the retail price, as is the case with this beautiful halter number. Price depends on whether you opt in to subscribe to a membership plan or rent the dress à la carte. Either way, you'll look stunning in this dress which has numerous five-star reviews, one saying it's perfect for a black tie wedding. There is only one length available, though.

Sizes: 0-12 Colors: Black (pictured) Material: Polyester

Over 3,400 online customer reviews love how flattering and simple this mini dress is. One five-star review says, "Love this dress. It's perfect summertime weather approved and really comfortable. I would order this dress in every color honestly." A wrap skirt, V-neck and princess-seamed bodice are timeless details that work for a wedding, graduation or work event.

Sizes: XS-XL Colors: Lilac (pictured), Black, Wine Red, Teal Blue, Rust Red, Plum Purple, Mauve Pink, Coral Pink, Royal Blue, White Material: Polyester, spandex

Show off your shoulders in this boho-chic dress that is available in over two dozen colors and patterns — just remember to wear sunscreen on your exposed shoulders (and everywhere for that matter)! An overall 4.1 star-rating and close to 4,000 online customer reviews almost guarantees you'll fall in love with this dress and wear it to more than one occasion.

Sizes: S-XXL Colors: Yellow (pictured), Black, Light Blue, Pink Orange Floral and more Materials: Polyester, Elastane

It's boho all around with this wrap dress available in various floral patterns. The light blue pattern pictured has a subtle ruffle on the edge, and the tie closure is great for adjusting to your desired fit — or loosening post wedding cake. Almost 25k Amazon customer reviews note how pretty this dress is for a summer wedding, but note that it can run small.

Sizes: XS-XXL Colors: Light Blue (pictured), Charcoal Black Floral, Forest Green Floral, Ivory and more Material: Rayon

Abercrombie & Fitch has really been popping off lately with its styles, and its Best Dressed Guest Collection is no exception. This sleek midi has a drapey knot for an upscale touch — without the added cost. The dress is slim-fitting and available and petite and tall sizes. The manufacturer also says it's machine washable, so you can have a shiny satin dress without the hassle of a trip to the dry cleaner.

Sizes: XXS-XL Colors: Light Blue (pictured), Dark Blue, Pink, Black, White Material: Polyester, viscose

Slip dresses are a versatile staple to have in your closet year-round as you can layer it up with short- and long-sleeved shirts. Come summer, though, slipping this midi on sans a layer is the way to go. A V-neckline and angular seaming make for a flattering fit. One five-star review writes, "Can’t wait for things to warm up enough to be wearing them on a weekly rotation all spring and summer long."

Sizes: 00-16 Colors: Palm Leaf (pictured), True Black, Gatehouse Green, Dried Rose, Rosy Hibiscus, Antique Purple, Whimsical Violet Material: Viscose, nylon

A square neckline elevates the simple silhouette that will soon become a favorite in your closet for all calendar events. One five-star review writes, "Really one of those perfect dresses that you can throw on and look great all summer. Already planning a second color, which is a high compliment in my world!" They also praise the pockets which can be a rare find — but necessary for sunglasses, lipstick and all other wedding essentials.

Sizes: 00-16 Colors: Bluestone (pictured), True Black, Citrus Lime, Retro Pink Material: Linen

The floral pattern on this a-line and sleeveless dress exudes destination wedding — we're thinking Malibu or the Amalfi coast perhaps? Regardless of where you are heading, you'll appreciate that online reviews note the dress fits true to size, plus you can have this designer gown without breaking the bank, which is vital if you are purchasing plane tickets as well.

Sizes: 2-14 Color: Pink Floral (pictured) Material: Polyester