Galas, Fests & Parties 2012

The Most Winning Looks at the 2012 BAFTAs

Jessica Chastain, Penélope Cruz, Michelle Williams and more take London by storm in award-worthy styles

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JESSICA CHASTAIN

The star may have lost the supporting actress statue to The Help cast mate Octavia Spencer, but she's a winner in a Grecian-inspired metallic Oscar de la Renta gown, sparkly platforms and a platinum-and-diamond Harry Winston necklace.