Haute & Fabulous: Stars Party with Gucci

Hollywood's heavy-hitters (J.Lo & Marc! Tom & Katie!) come out as Madonna hosts the charity event. By Melissa Liebling-Goldberg

ERIC DANE & REBECCA GAYHEART

Mr. and Mrs. McSteamy turn up the heat on the black carpet – her purple satin Gucci dress is the perfect accent to his classic gray Gucci suit.