1. SASHA GREY

Music Video: "Space Bound" (2011)
In the video for his latest, and one of his darkest, singles from his 2010 album Recovery, Eminem plays a tortured man who's consumed by his affection for his former lover, portrayed by retired porn star Grey. But save your assumptions given her past roles; the focus of video isn't her sex appeal nor her bedroom abilities. Rather, as the jean-clad girl-next-door whom Marshall's character follows like a ghost in the night, she becomes the solemn object of Em's obsession, the focal point for his character's insanity and the haunting image of his hallucinations.