All the Celebrities Who Have Served as a Friend's Bridesmaid

Many celebrities have walked down the aisle without saying "I do," including all the stars that slipped on bridesmaid dresses over the years. Emma Roberts, Cameron Diaz, Britney Spears, Jennifer Garner, Taylor Swift, and more have shown their support for their closest pals and loved ones on their wedding day. Click through to see all of the snaps of your favorite stars as bridesmaids, and in the spirit of wedding season, be sure to take a look at our ultimate celebrity wedding gallery too!