Rihanna Pictures

When Rihanna was only 16, tunes titan Jay-Z signed her to his Def Jam record label and became her mentor. Rihanna’s songs like "Umbrella," "Don't Stop the Music" and "Disturbia" have continually topped the charts despite a rocky relationship with ex Chris Brown. Check out Rihanna's latest fashion photos. Rate Rihanna's photos, add them to your lookbook, email them to your friends, and post them to Facebook, Twitter and MySpace.