Day-to-Night Makeovers

What a difference! See the stars go from grunge to glam in just hours

KEIRA KNIGHTLEY

By day: Shopping at Barneys New York in Beverly Hills on Oct. 11, Knightley looks the part of the model turned bounty hunter she plays in the action-drama Domino.

By night: Hours later at her L.A. premiere, she trades her messy locks and ripped jeans for a sleek updo, smoky eyes, a sparkling vintage Missoni halter gown and Cartier jewelry.