Burberry Prorsum Fall 2012: Beauty Look, Backstage Pictures

One of London Fashion Week's most anticipated shows, Burberry Prorsum, drew stars like Rosie Huntington-Whiteley and Alexa Chung to the front row — along with actress Poppy Delevigne, who snapped photos of her younger sister, Cara, as she walked the runway. Read on to find out more about Burberry's darker view of beauty for Fall 2012, along with some photographs from backstage.