Katy Perry in Tommy Hilfiger. The dress seems a wee bit too tight but I still like it on her.
Rihanna appears for the first time at a major event (since February) in an interesting Dolce & Gabbana tuxedo suit. I'm sorry, she's still fly and I'm not even particulary fond of this ensemble.
Heidi Klum in a J. Mendel couture gown. She is working the heck out of this pregnancy and I'm loving it!
Blake Lively in a beautiful plunging Versace gown. Loved the fact that she pulled back her hair.
Kate Beckinsale wearing Marchesa. She seems to love voluminous gowns.