As a woman, you feel that you shouldnt want to better yourself against others. Ambition has become such an ugly word, hasnt it?

We, Brits, need to be sort of loosened up. And there's some transfer overseas, I think the more American fare that comes to the U.K., the more cross-fertilization there is that's perhaps changing.

I think it's OK to play to your strengths, and if I have a quality of Englishness that people like, I won't hide that. I'm probably not going to play a junkie and that's OK because there are other people who will do it better. A view that's been held for a long time is that the best way to prove oneself as an actor is to play the grittiest roles out there. I don't agree with that.

As a woman, you feel that you shouldnt want to better yourself against others. Ambition has become such an ugly word, hasnt it?

It was in New York, and I've always wanted to film in New York. And the writer was a teenage friend of mine. We did youth theatre together when we were 16 and always had a dream of making a film together. And ten years later, we've done it. So it's great.

I think actors have to have clear goals in term of fitness, I think it is very important. I did yoga very seriously and I think that is a wonderful exercise. I take tennis lessons, and I swim a lot.

And I like the look on people's faces when I say I'm doing this movie called Pride and Prejudice and they kind of smile, and then I say I'm in a movie called Doom and they kind of do a double take and try and put the two things together. And they never quite manage to.