Empathy is the main thing, putting yourself in somebody else's shoes and trying not to judge.

I think I always disappoint people, because they always expect someone very pretty. Very done. There’s so much pressure to be thin, blonde and busty. I’m skinny, but even I couldn’t fit into some of the clothes in L.A! In a funny kind of way, I think you create it yourself. I think it’s much better to go with the flow and embrace your body, whatever shape it is, and just be happy.

I've had my body manipulated so many different times for so many different reasons, whether it's paparazzi photographers or for film posters.

Bigger films are more difficult because the number of people is so huge.

Half of my mum's family is Welsh. I remember when I was a kid she used to read to me, and witches and wizards in books always had a Welsh accent, so I guess I took it from that really.

You have to learn the rules to be able to know how to break them.

If only I wasn't an atheist, I could get away with anything. You'd just ask for forgiveness and then you'd be forgiven. It sounds much better than having to live with guilt.