If you want to run for Prime Minister, you can. If you don't, that's wonderful, too. Shave your armpits, don't shave them, wear flats one day, heels the next. These things are so irrelevant and surface to what it is all really about, and I wish people wouldn't get caught up in that. We want to empower women to do exactly what they want, to be true to themselves, to have the opportunities to develop.

To be honest, I felt more myself with that haircut. I felt bold, and it felt empowering because it was my choice. It felt sexy too. Maybe it was the bare neck, but for some reason I felt super-, supersexy.

I think it's so much sexier to be understated. It's more intriguing to be sexy in a less obvious way.

In the film industry you work very long hours, and making a film is a very intense process.

It's very hard to describe your own style. And I'm young, so I'm still experimenting. But I think it's quite British and very much about individuality.

I find the whole concept of being 'sexy' embarrassing and confusing. If I do a photo-shoot, people desperately want to change me - dye my hair blonder, pluck my eyebrows, give me a fringe. Then there's the choice of clothes. I know everyone wants a picture of me in a mini-skirt. But that's not me.

If I was going to be a princess, I would be a warrior princess.