Who's that girl? At this year's Costume Institute gala, Rihanna channeled the Material Girl by pairing a Georges Chakra gown with black fishnet gloves. It's no wonder the "Umbrella" chanteuse told Paper, "I just find myself leaning toward stuff that only Madonna can pull off."
At the Alvin Ailey Dance Theater’s benefit gala, Gabrielle Union showed up in a strapless styled Prada gown in a rich shade of emerald green. A diamond wreath at her neck and black T-strap heels completed her look.