Lady Gaga Blends In as a Bridesmaid at Best Friend's Wedding

The pop star wears a peach-colored dress with a flower in her hair at Bo O'Connor's nuptials

Source: http://feeds.people.com/~r/people/headlines/~3/ufR860ngYiQ/0,,20707916,00.html

Denise Richards Desiree Dymond Diane Kruger Dido Diora Baird Dita Von Teese Dominique Swain Donna Feldman