Who Rocks the Red Carpet: Vanessa or Ashley?

The High School Musical 3 stars caused an international style frenzy from Paris to Melbourne, but which actress is the ultimate fashionista? Vote now on Ashley Tisdale's and Vanessa Hudgen's premiere style. By Andrea DeSimone

LONDON

Bringing a girly flair to the U.K., Hudgens took an edgy approach in a black-and-white Simone mini, Catherine Malandrino leather motorcycle jacket and double-strap Jimmy Choo heels, while Tisdale hit the premiere in a glittering flutter-sleeve Jenny Packham frock.