Here are some pictures of Sienna Miller (AKA Baroness from the upcoming G.I. Joe movie) on set of Hippie Hippie Shake
currently filming in London. By the title and the pictures, the
discerning eye should be able to tell that Sienna Miller plays a
hippie. Actually, it should be pretty easy. She's naked. And if hippies
like to do anything, it's get naked. That, and writing stuff on walls
in blood.