If you don't have eyebrows, you don't really have a face.

I try as best as I can to have a normal life. People recognise you, of course, and that's very strange. But I sort of leave my working life behind when I go home. That's my other world.

Learning is the most important thing, no mater how you do it, or where you do it, or who you do it with.

When I am on set or rehearsing for the play, the only thing I can talk about is the work I'm doing. In that way, I home in on what I am doing at the time. So maybe I am a terrible multitasker.

If I'm in the middle of a take and I start to think about what I'm doing, I just mess up and I have to stop and so I find that for me, you really need to trust your instinct.

I think it's important that we have strong, female characters in movies now, which can really leave an impression on people - especially young people - and that they're not 'sexy' or 'cool'.

I was 12 and I remember every­thing. I mean, I had done two films before that. The first was actually with Amy Heckerling. It was so brilliant to work with her on my first film. Atonement was the third one I'd done, and I remember how it felt to arrive on set every day. I remember how it felt to get my wig off at the end of the day. I remember how hot it was.