I want to avoid becoming too styled, too ‘done’ and too generic. You see people as they go through their career, and they just become more and more like everyone else. They start out with something individual about them, but it gets lost.

I can be 100 years old but I will always be proud to say I was in Harry Potter.

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.

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.

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.

It was unbelievable seeing me as an action figure! In a few months, toddlers all around the country will be biting my head off!

I keep telling myself that I'm a human being, an imperfect human being who's not made to look like a doll, and that who I am as a person is more important than whether at that moment I have a nice figure.