Keira Knightley? A Double Take

When I saw this image taken at the Toronto International Film Festival, I did a double take and wondered if Keira Knightley had "work" done on her face. Then I read the caption: Rachel Weisz, who has slimmed down considerably. Am I the only one to notice the resemblance? The two women could play sisters.

Keira Knightley? No, it's Rachel Weitz

Keira Knightley