I've always been into dark colours.

My first time acting for camera really was for Steven Spielberg in War Horse. I was trained in theater and I was actually working in theater at the time. I had a small role with the Royal Shakespeare Company, which is a huge prestigious theater company back in England. I honestly thought that was as good as it got.

Ralph Fiennes was a big hero of mine acting-wise growing up and while I was training. I just find him so watchable. He was playing this very intimidating character when we worked together and it certainly felt like he was in character off set as well! He was very cool. Before a scene, he'd be like, "Come on. Let's improvise. Let's just do stuff." But Jesus Christ. He's Ralph Fiennes!

Each year we go to the Cannes film festival and I tend to have all my friends pile in the back of my car and we'll drive from London. The poor production company think they're only putting me up and suddenly they've got eight people sleeping on my hotel room floor.

I've been very reluctant on the Twitter front. But I do Instagram now, so I'm slowly coming around. I'm quite a private person, so much of what I do for my job means that I have to be quite public so I'm just nervous about everything being public. I might turn around. Three years ago, I was against all social media but I actually really enjoy Instagram now. Who knows? I never say never!

I think I got into acting because I kind of had not much else to do! I guess I was kind of looking for something challenging. I heard about the London Theater scene and it was very different from the upbringing that I had and it felt like a challenge. And the whole sort of London Theater schools, I was told that 6,000 apply and there are like 30 accepted to each one. I was like, "Yeah. Let's see if we can do that!"

I think that among my friends I'm known as being a hard worker; I think if you want to be an actor, there can't be any compromise. You have to work all day, every day. It's not a 9-5 job. There's always something to learn.