Marion Cotillard went for an architectural hairstyle to complement her Dior gown at the Rust and Bone premiere. Her avant-garde updo called to mind the windblown style seen on the Vera Wang Fall 2012 runway. Marion proves that you can wear even the most adventurous runway trends in real life. To get a similar look, backcomb hair from the nape of the neck to the crown. Then, lightly smooth hair backwards over the teased section you have created. Finish by pinning the hair up into a French roll. In order to get the tousled yet sleek look, use a light styling wax like Davines Defining Wonder Wax ($25) for hold. Marion finished with a basic makeup palette because this exaggerated style deserves all the spotlight.