I try to avoid wearing black because sometimes it's the easy option. But I'm young, so it's nice to be able to play with color and not just wear black all the time. I can save that for when I'm older.

I do things in my own way, but I've never felt any need to rebel. To be honest, I've always had far too much freedom. I had a job when I was 10. I started living on my own when I was 17 or 18. I've earned my own money; I've traveled the world. What would I rebel against?

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

I don't know. I think there are fans out there who know that too and who wonder whether Ron would have really been able to make her happy.

Make-up is actually something I've always really loved.

Ignoring fame was my rebellion, in a funny way. I was insistent on being normal and doing normal things. It probably wasn't advisable to go to college in America and room with a complete stranger. And it probably wasn't wise to share a bathroom with eight other people in a coed dorm. Looking back, that was crazy.

I was working on 'Harry Potter' while I was growing up, and the attention it brought me made me feel quite isolated.