Ultimately, it's a really brave thing to do what makes you happy as opposed to what the norm, or the social norm is, and that's a very important thing for people to remember, especially young women.

Photography, for me, is something I can control fully. It's wholly my own expressions.

Ballet has really helped me in every acting role. You have to be very disciplined, you have to be able to control your nerves and perform under pressure, and all those things you have to use in acting when you're on film or going for an audition.

Acting really suited me because I could connect as an actor to emotion.

You are relying on a waiting on other people in acting and films, so to be able to have something that I have full creative control over is really very therapeutic.

I always thought the piano scene was kind of unique to shoot because we were actually able to film with the playback of the actual song. And that was quite amazing because it almost made it easier - music is usually something that is added after filming has finished so to be able to shoot a scene with music was really wonderful.

Director Park asking that if there was a pocket on one side of the piece of clothing then there should be a pocket on the other side. They were a little uncomfortable to wear, yes, because there were a lot of tight, high-waisted things so it was great at the end of the day to slip into some pajamas!