Coming from dance, I feel acting is - I'm not going to say easy, because it's not. But the dance world is more hard-core.

I come from a background of independent films.

Dance is such a stressful environment.

The independent films are really where I kind of come from and where I feel comfortable. It's never been about the blockbusters and making a huge tonne of money. It's always been about wanting to do projects about the things that I think are important to be out there.

Dancers are kept in a perpetual state of pre-puberty, and for young girls in particular, that type of pressure breeds insecurities.

I wanted to be a dancer from when I was about nine or something like that and started ballet. I used to really like it and got into it and did it full time for a couple of years. I did a lot of ballet but I traded that in for acting when I was about 15.

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!