A breezy, demure midi skirt perfect for the office or for going out for drinks.buy now
This rhinestone necklace is a near dead ringer for Cotillard's pricier version.buy now
This twisted tube top mimics the billowy bow on Cotillard's dress.buy now
These sling-back pumps will fit this outfit — and pretty much any occasion!buy now
Marion Cotillard's gown is simple up top and dramatic below. Get the look by pairing a bold midi with a white top.