Cue the chiffon! Even celebs lend their help to pals and siblings when it comes to their big day. Take a look at these A-listers who served as bridesmaids in the past. Everyone from Jessica Simpson to Britney Spears have taken on the role.
Pippa Middleton has the world still talking about her bottom half! She stunned as maid of honor for her sister Kate Middleton's royal wedding in 2011.