i watched this on TV just b4 Christmas and its a very very limited a short shot right at the end of the movie. Keira looks fit though as she is all dressed up ready to go to the USA in jeans & chucks.
I've never seen the whole movie, so I wasn't sure if she wore them
through out the film.
Wasn't there some scenes during the end credits with her in Chucks?
I may be wrong.