Vanessa Hudgens: Premiere of Sucker Punch: Surreal World

Vanessa Hudgens shows her bare back as she walks down the black carpet at thepremiere of his new film "Sucker Punch: Surreal World"at the Grauman's ChineseTheatre on Wednesday (March 23) in Los Angeles.

The actress, 22 years old, wearing a Jenny Packham dress cute, had a busy daypreparing for the big night.

And according to a press release, "Sucker Punch" is "an action epic fantasy takes the viewer into the imagination of a young woman whose dream offers the ultimate escapeits darker reality."