Red Carpet Hair From Every AngleGet fresh style inspiration from the braid, buns, twists and ponytails spotted on Jamie Chung, Kelly Osbourne and more stars

MARION COTILLARD

Not sure if you want to wear your hair up or down? Do as Marion does and go for both. She styles some of her hair in a twist, leaving a side-swept section loose in the front at the Marrakech Film Festival.