Fashion Rocks!

The Conde Nast Media Group held its 4th Annual Fashion Rocks at Radio City Music Hall in NYC on Thursday. Needless to say, the red carpet was on fire with the likes of Tyra Banks, Ciara, Kimora Lee Simmons, Jennifer Lopez, Mary J. Blige, Jeremy Piven, Nicole Richie, Mya, Alicia Keys, Ashanti, Fergie and Jennifer Hudson.