14 Best Summer Wedding Guest Dresses 2025, Vetted by Style Pros

If you don’t want to put in the effort (understandable) but still want it to look like you did, this floor-length dress is your best bet. With its A-line silhouette, lace-trimmed neckline, and subtly puffed cap sleeves, it errs semi-formal without feeling fussy. Four of the colorways—tea, jade, classic, and black and white—offer an easy way to try the polka-dot trend, but if that’s not your vibe, there are plenty of floral prints to choose from too.

Sizes: XS–XL / Material: 100% polyester / Colors: 7 options