Luckily, I'm in the position now of being able to play purely because I have the desire to do so.
At 35, I'm definitely starting to feel more like a grown-up than I ever have. There's nothing in my life that is childish or whimsical. Having fun is fantastic and I never want to lose a sense of that - and also, I think, you have to have that to put into your work or else it's going to feel stiff.
I will never be a waif. I want to market myself as a healthy-looking woman who is an action-star kind of girl.