We've seen Keira Knightley all over promoting Atonement, but she's actually pulling double duty at the Toronto Film Festival. Keira went for a delicate Victorian look at the premiere of another new film called Silk. In the movie, she plays the wife of a silk merchant who is sent to Japan where he falls in love with another woman. Both of her projects seem to be a lot more serious than say, Pirates of the Caribbean, but maybe Keira was just ready to get back into some heavier stuff. To check out the beautiful trailer, just click here.