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.

Social media, it's a minefield! Technology is moving so fast right now. Everyone is scrambling around trying to understand what it means to have an avatar, how to live our lives on the internet, what it means for privacy, for citizens of a political universe. I think that we're trying to find rules now, as we speak, and it's difficult. But, like everything, the internet is an incredibly powerful force that needs governing - not to restrict our freedom, but to protect people.

Being an actress, I find myself people-watching and I can be quite shy.

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.

He is a good kisser. I can definitely vouch for that.

I guess what really forms you as a person is what you do within your family to receive love or attention. In my family, what you had to do to receive attention was to have good conversation at the dinner table or for me to do well at school, and those were really my focuses because that was what was valued the most.

Being asked to serve as UN Women’s Goodwill Ambassador is truly humbling. The chance to make a real difference is not an opportunity that everyone is given and is one I have no intention of taking lightly. Women’s rights are something so inextricably linked with who I am, so deeply personal and rooted in my life that I can’t imagine an opportunity more exciting. I still have so much to learn, but as I progress I hope to bring more of my individual knowledge, experience and awareness to this role.