Keira Knightley hinted she was a movie star with her performance in 'Atonement'. I think she may confirm that with her turn in 'The Duchess'. She's been in big movies like 'Pirates of the Caribbean' but more or less as window dressing. She held down her part in 'Domino' but that wasn't a star-making role and I think she deserved better. 'The Duchess' looks like a turning point.
Yahoo has a hi-def version.