I first took notice of Cotillard in a French film call Love Me If You Dare. It was a quirky little film about love and childhood games that go too far.
She also gave a scene-stealing performance as a woman obsessed with vengeance during World War I in A Very Long Engagement.
To learn more about Marion Cotillard, take this Hello! Magazine quiz:
How much do you know about the Oscar-winning French actress?
Image: Richard Harbaugh / ©A.M.P.A.S.