Notable Role: Stella in Kaboom (2010)

The singer/actress first appeared as a pop star in the Hugh Grant and Drew Barrymore film, Music and Lyrics, which earned her a record deal and a three-picture contract with Warner Brothers Pictures, but Bennett has still remained out of the limelight. Despite her film Kaboom winning the first Queer Palm at Cannes, she hasn't worked on a lot of projects since. We guarantee her offers will start flooding in soon, however, once Bennett appears in the still untitled Terrence Malick project (formerly called Lawless), opposite Ryan Gosling and Rooney Mara.