The Best Actress nominee hit the red carpet in a stunning white dress by the fashion house that was beautiful from the front and completely wow-worthy from behind. Crafted in a futuristic textile that featured a gathered Watteau dropped back, the actress's ensemble was unlike anything we've ever seen at an awards show before. Cotillard paired the one-of-a-kind Dior creation with dazzling earrings and a chic black clutch.
One thing's certain: Her dress definitely makes a statement.
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