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

For the British photocall, Hudgens went for a vintage feel in a lacey Ports 1961 dress, while Tisdale kept her legs covered in black opaque tights topped with a simple gray jumper.