Giuliana Rancic, Gwyneth Paltrow, Rooney Mara, Jennifer Lopez
Credit: Peter Brooker / Rex USA; Jason Merritt/Getty; Kevin Mazur/WireImage(2)

The Oscars red carpet was white hot tonight! Giuliana Rancic asked "Who are you wearing?" in an alabaster Tony Ward Couture look, Gwyneth Paltrow posed for photos in an ivory Tom Ford design, Rooney Mara celebrated her Best Leading Actress nod in a snowy Givenchy gown, and Jennifer Lopez brought the shine in a silvery Zuhair Murad number. Which celeb worked white the best? Click the black box below to vote in our poll!