I probably dreamt about running off to America or something when I was 16 because it just seemed like I was studying algebra and going, 'What am I going to use this for?

It's actually easier to play a leading role than it is to play a supporting role.

When you start playing a character every day for seven weeks, it suddenly starts becoming easier.

When I went to the Oscars - the only time I've ever been to the Oscars - a few years ago, I wore this Prada dress covered in cooking utensils. I got drunk at the end of the night and started ripping them off and giving them as presents to people, so that was fun. I'm pretty sure that was the point of it, that's how Miuccia meant for it to go I'm sure.

I never get recognised here in London, which I like. Once a year, someone comes up to me and asks if I am 'so-and-so's niece' because they think they recognise me from somewhere. I like that.

I love New York - maybe more than Los Angeles or London. I think I'm happiest in New York.

You can spend an entire day walking around in New York, whereas in L.A., it always ends at some point because you have to find a way to get home.