The stylish star arrived at the occasion with a bleached crop in response to the gala's PUNK: Chaos to Couture theme.
The star showed off a great deal of cleavage and was a clear departure from the Academy Award-winner's usually demure looks.The Les Miserables actress stormed the event in a black vintage Valentino gown from the designer's 1992 archives.
The sequinned head-turner included feathered sleeves and mesh panels, which proved conducive to a slight wardrobe malfunction as she exposed a wayward nipple.She slicked the sides of her platinum crop and added smokey eyes and lemon yellow nails to the edgy ensemble.
