My idea of sexy is that less is more. The less you reveal the more people can wonder.

When I started dating I had this kind of Romeo and Juliet, fateful, romantic idea about love. It was almost that you were a victim - that there was a lot of pain involved and that was how it should be. Shakespeare said the course of true love never did run smooth and I had a sense it had to be painful. It was such a revelation to realise it shouldn't be that way and you get to choose who you love and who you give your heart to.

I went from being totally unknown and never acting professionally to being in a major movie and being very famous. It all happened so quickly, I didn't have any time to work things out. It's been pretty scary at times.

I like men with quick wit, good conversation and a great sense of humour. I love banter. I want a man to like me for me - I want him to be authentic.

If I had it my way, I would have just kept it short forever. Of course, men like long hair. There's no two ways about it. The majority of the boys around me were like, 'Why did you do that? That's such an error.' And I was like, 'Well, honestly, I don't really care what you think!' I've never felt so confident as I did with short hair - I felt really good in my own skin.

I would say there have been different stages of my feminist awakening. The more layers you peel back and the more things you're made aware of, you're like, "Oh my God."

It's funny when I look at my life; my primary school was two-thirds male to one-third female. So I started my life that way. I have two brothers. And when I did Harry Potter, the ratio was more often than not, at the very least, one-third female, two-thirds male.