Both Dakota Fanning and Anna Farris have recently been spotted wearing short wigs for new movie roles, but Vanessa Hudgens went one step further for her latest role and cut her hair - herself! Speaking to Access Hollywood Liveyesterday, Vanessa said: "I grabbed the scissors and started cutting my actual hair and then my director decided that he was going to grab the scissors, he grabs a chunk of my hair and just chops it." Vanessa plays a pregnant teen who is homeless in Gimme Shelter and has said of her make-under that she looks "like a boy throughout the whole movie." Despite missing her long locks, the 22-year-old has described the movie as her "dream" role. What do you think of Vanessa's dramatic change of look?