Desperate Housewives star Eva Longoria meets her fans in a silver dress by Korean designer Doo Ri. How'd she get ready for the big event? She "always eats pizza" as a red-carpet ritual, she tells PEOPLE. Onstage to introduce Mariah Carey, she sported a body-baring one-piece, explaining, "I wasn't going to let a little hurricane prevent me from wearing my bathing suit!"