Vanessa Hudgens wore one of her awesome backless dresses to the Vanity Fair party last night, and this one had a plunging neckline too. It showed twice the skin, making it twice as awesome. Her date Zac Efron (not pictured) could barely contain himself when he first saw it, and couldn't wait to get her out of it. But eventually they agreed that Vanessa should be the one to wear it, and although disappointed, Zac understood that it wasn't time yet.
(picture source = getty images)