I am incredibly passionate about my life, I am absolutely unable to hide any emotion. If I wrote a book, I'd have to call it 'P is for Passion'. I don't go in for anything halfway. My feelings about things are instant, on the spot. And my heart is always, always on my sleeve.

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

Playing Juliet in Heavenly Creatures changed my life, and the role of Clementine in Eternal Sunshine of the Spotless Mind opened many new doors creatively.

I'm not a period babe. Not at all.

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 love to cook; I cook every day. Chicken features a lot in our lives.

As a young girl, I never felt attractive. I was fat and unhappy at times, and that kind of thinking stays with you your entire life. There's always going to be a part of me that worries about not looking as slim as other actresses. But at a certain point, when you achieve a lot of your goals and you can be proud of your work, you start to relax more about who you are. And that includes your appearance and self-image - I don't think I look too bad for a mother of two. But women shouldn't have to feel the pressure to compare themselves to actresses or models.