People say to me, 'You seem to have made this conscious decision to do independent films'. In reality, I haven't. After each movie, I always think, 'how different can I possibly be? Is this going to challenge me, is this going to inspire me, and is this going to make me love my job more than I already do?'

I've never worked with prosthetics before in that sort of capacity. I did a bit of prosthetic work when I had to give birth in Jude, which is quite a different set of prosthetics. But I had so much admiration for the hair and make-up department and the prosthetics team, who are actually based at Shepperton, and who put together that look for Hanna. I

I look very different from how people expect me to be... Clearly they think I'm a great big fat viking.

God, my brain really goes to mush when I'm pregnant.

I believe it is important to go on insisting that normality is not what we are exposed to. Honestly, among my acquaintances there is no woman wearing XS. No, sorry, there is one: my daughter. The point is that Mia is 11 years old. It's true that you need much time to get rid of the fat girl you once were, but you know I am sincerely grateful for my buttocks.

Just coming to terms with the fact that I got to play April Wheeler [Revolutionary Road] and Hanna Schmitz [The Reader] in one year, let alone in my lifetime. I'm very, very aware of how rare that is as an opportunity for any one person. I can't tell you how much I've been able to take away from these experiences creatively. I really, really learned so much about acting, about myself... all of those things. It's difficult to talk about the actor's process without sounding like an arrogant asshole but they really were very challenging.

I think I'm developing a kind of subconscious loathing of the word 'franchise.' I just think of something that's packaged, something you can buy on a shelf and is immediately disposable. I don't know. It's a really weird word for me.