1. BEST: Iman ravished in the most dramatic way possible at the Alvin Ailey American Dance Theater’s Opening Night Gala Performance, wearing a stunning burgundy red Zac Posen gown. 3. BEST: Katy Perry looked pretty in pink at the Grammy Nominations Concert Live! show, flaunting her bombshell bod in a pink brocade strapless Dolce & Gabbana gown.