35 Stunning Wedding Guest Dresses From Reformation, Nordstrom, and Revolve

Wedding season is upon us once again, which means your summer calendar is likely already filled with ceremonies of all dress codes. While weddings are always a highlight of the season, they do require a bit of strategizing—not just any dress will do. Whether it's a simple backyard soirée or a grand black-tie affair, you're going to need a dress that fits the bill.
Since I know you're busy this time of year, I decided to do the outfit planning for you. I scoured my go-to retailers for wedding guest dresses to find the best of the best, and 2025's selection does not disappoint. I'm talking about sophisticated necklines, scarf details, sheer elements, and the season's biggest color trends. (I'm looking at you, butter yellow.) Without further ado, below are the best wedding guest dresses from Reformation, Nordstrom, and Revolve.

-
From Engagement to Holiday Parties, My Closet Is in Need of Some Fancy Dresses—32 Chic Options I'm Eyeing
Here are the standouts.
-
Sofia Richie Grainge Is Pregnant, and She Shared the News in the SRG Jacket I Know Will Sell Out First
I give it until November 1.
-
My Mom Is in Her 50s and Asked Me for Fashion Advice—8 Chic Nordstrom Outfits I Put Together for Her Under $425
Outdated prints and "ugly" shoes included.
-
If You Want an Elegant-Looking Fall Wardrobe, These 35 Nordstrom Sale Finds Belong in Your Cart
Up to 50% off.
-
I Just Want to Be a Cool Girl This Fall, so I'm Shopping These 7 IYKYK Brands on Nordstrom
These chic pieces will blow you away.
-
Sofia Richie Grainge Just Launched Her Own Label on Revolve, and of Course, It's Incredibly Chic
SRG is Revolve's latest in-house brand.
-
I Know Parisians Would Love These 29 Stylish Nordstrom Fall Sale Items (FYI, They're Going to Sell Out)
Elevated staples to shop on sale before Black Friday.
-
My Mom Loves My Shopping Advice—These Are the 34 Chicest Items From the Epic Nordstrom End-of-Season Sale
Huge discounts on coats, sweaters, denim, sneakers, and more!