You'll never see me with a precision flick of eyeliner. Messy eyeliner became my thing by accident rather than design. If you can't get it straight, then just work it in around your eyes.
How hard can it be to walk up and down in a straight line? You just need to put one step in front of another; most people do it all the time. What's the worst that can happen? You fall over. Sometimes that happens to non-models, too; it wouldn't be the end of the world.
I am truly honoured to become ambassadress for Yves Saint Laurent. The brand's modern vision of beauty is very inspiring, and I am particularly proud to represent such an audacious archetype of woman.
Kristen Stewart always looks good - she wears what she wants. It's the same with Alison Mosshart - she chooses clothes that she loves rather than what she thinks she should wear.