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.

For me, clothes are about individuality. When I wear things that are different and it works, it makes me feel good.

I love cleaning. I love mopping the floor. If you need your floor mopped, I'm there.

Ivo van Hove is directing The Crucible, and rehearses in quite an unusual way. We started rehearsals last week and dived straight into the first act, like, five minutes after we all turned up. No warm-ups. We were very intensely immersed in that whole world on day one. It was quite surreal because I've never done any theater before.

I'm a huge Wes Anderson fan. I literally love every single film. He hasn't made a bad film; I've seen every single one. They've all been brilliant, from 'Bottle Rocket' up to 'Moonrise Kingdom,' they've all been wonderful.

With stores like Topshop and H&M you can find really great stuff, but I do like designer things as well, and I'm lucky because they approach me to wear their stuff. I really love Miu Miu.

When I can't get the character out of my head, and I'm in my bedroom and I start to actually act out the scenes that I've read in a script, I think okay, I really want to do this.