I'm not usually a fan of Mischa Barton's style (or of her really) but besides being insanely beautiful she's always willing to take a chance with her style. US Weekly may have dubbed her one of their worst dressed for the Cannes Film Festival but I really loved her Roberto Cavalli hippie chic look!
The dress is a little bit loose around her chest (and she really shouldn't smile with her mouth closed it makes her face look a bit too full) but otherwise I think she accessorised the dress perfectly. Plus, she's one of the few girls I can think of who can actually wear a headband like that.
Here are two more Mischa home runs from this past week at Cannes: