Vanessa Hudgens is Jenny Packham Perfect

Vanessa Hudgens steps out in an ebony Jenny Packham dress as she arrives at the 2010 Vanity Fair Oscar Party hosted by Graydon Carter held at the Sunset Tower Hotel in Los Angeles on Sunday evening (March 7).

he 21-year-old actress will be joining boyfriend Zac Efron at the party. Vanessa is headed off to Las Vegas next week, where she will be honored at 2010 ShoWest as the Female Star of Tomorrow along with Beastly costar Alex Pettyfer.