It sounds so geeky, but I really do like studying and reading, and if I'm not working on 'Harry Potter,' then my greatest relaxation is to sit with a book.

I didn't see many female politicians on TV. I didn't see women in history textbooks, so I did geography, and art and English literature. But I know I must have been affected by not seeing women represented.

Even worse than seeing women's privacy violated on social media is reading the accompanying comments that show such a lack of empathy.

Umm, there are so many people that I've never had one person that I've particularly idolised or I thought "Wow, I want to be just like them." It used to be when I was younger, Julia Roberts, I used to just love her. There is something so appealing about her.

I'm very crafty! One time I made a television set out of a cardboard box - Everybody thought it was a lark! This was the beginning of a love affair with the arts.

I wasn't one of those girls who always dreamed of being an actress. I went to a normal school and then these film auditioners turned up when I was nine. Then I just fell into this whirlwind. I had lots of times when I thought: 'Woah, woah, hang on - I'm not completely sure about this.' I didn't come from a background of films. I didn't even really ever watch films. The fact is, my parents weren't into that stuff, and neither was I.

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.