See Katy Perry in Various States of Undress
Katy Perry Flaunts Her Bikini Body in a Yellow Two-Piece
Katy Perry Wakes Up in Her Bikini
Katy Perry Sports a Bikini During a Day at a Water Park
Katy Perry Shows Off Her Curves in Another Sexy Bikini
Katy Perry Wears a Bikini and Reads Up on Rob Pattinson
Katy Perry Has a Bikini-Filled Christmas in Hawaii With Friends
Katy Perry Celebrates the First Day of Summer in a Pink Polka-Dot Bikini!
Best of 2010: Who Has the Hottest Bikini Body of the Year?
Katy and Rihanna Mix Bikinis and Booze For a Bachelorette Weekend in Vegas
Katy Perry Brings Out Her Bangin' California Girl Bikini Body!