20 of the Prettiest Plus-Size Wedding Guest Dresses Perfect for a Summer

This beautiful floral gown works for a daytime or evening wedding, and it's also a perfect addition to your summer vacation wardrobe. With bold flowers, a plunging neckline, and a tiered skirt, this maxi is doing the most.

The sweetheart neckline and gathered skirt, which helps camouflage the midsection (if that's what you're looking for), make for a very flattering silhouette. Add some strappy sandals for a wedding party-ready outfit.

This flowy casual look is tailor-made for an afternoon event, and you can also wear it to all the other bridal or engagement parties you get invited to. The blue-and-red floral design will stand out without detracting from the guest of honor.

This rose color is made for celebrating a day of love. The fabric is a light chiffon, making it breathable in summer temps, while the chevron and pleats add elegant detail. If pink isn't your hue, this also comes in navy and green.

This airy, belted maxi is quite versatile and could work for daytime or evening parties. Try dressing this up with pretty heels and some larger jewelry pieces to make this really sparkle.

The fit-and-flare style is timeless for a reason. The flattering shape makes waists look smaller, and this one comes in multiple colors and patterns. As a bonus, the stretchy fabric means you'll be comfortable while sitting or dancing.

This dark blue dress is a bit of a splurge, but you'll be able to wear it to all your events this summer. Pair with a cute shrug or cardigan to make it more casual, or dress it up with your favorite stilettos for a nighttime affair.

The A-line shape and puffed sleeves give this patterned dress a romantic feel, which is exactly what you want for a wedding. The ruched top makes it stretchy and comfortable so you can wear it all day without feeling pinched.

While you don't want to go too sexy for a wedding, you can still have a little fun with this flattering dress that hugs your curves. The scoop-neck top and draped fabric at the hips keep this from being a skintight look.

Make the whole place shimmer in this shift dress that's made for a party. It's great for a function where you want to dance the night away, as this roomy mini will give you lots of room to move.

You can never go wrong with toile; the distinctive blue and white is always timeless. This maxi is ideal for casual afternoon nuptials, and you can get your money's worth by pairing it with flats and wearing it to work.

If you are always cold, this long-sleeved choice will keep your arms covered without the need for a jacket. The wrap style hugs every single curve without being overtly sexy.

This mini is a fun fit for a daytime wedding or for a less formal evening affair. The bold coral color is accented with feathery textured details, while the cinched-in waist is a great way to show off your angles.

Wear this fun, fuchsia number to an evening semi-formal event. The scuba fabric is stretchy, so you'll be able to dance, and it's forgiving, which is great if you tend to fluctuate in weight. The floral sleeve is bold enough that you can skip a lot of jewelry.

This halter dress was made to be worn to a garden party. There's a subtle high-low hem that hits at the knee, and the removable belt can be tied into a trendy bow.

A sparkly cold-shoulder dress (available in several colors) is perfect for all your occasions. The ruched style is flattering since it doesn't fit too snugly around the stomach and hips.

Got a destination wedding in a tropical location? This tiered, printed dress is the perfect look to wear with sandals or even barefoot as your loved one strolls down the sand.

This floor-length formal look is one you can wear year-round since it has three-quarter-length puff sleeves. It still works for summer, as the off-the-shoulder neckline will keep it from being too warm. Note that the sequins make this fabric a little less forgiving than some others on this list, so double-check the measurements before ordering.

Show off those shoulders with this dreamy lilac dress. The formal look can fit everyone from Gen Zers to the mother of the bride, and it comes in 20 colors so you can find your favorite.

For those who want to wear black, this floral maxi is a suitable pick. The relaxed dress has a halter neckline and a slit to give you room to move around easily. Add some color with statement jewelry or bright sandals.