I think of many people and no one as a muse. I love the way Sofia looks always, and I love the way Kim looks always. Fashion may be part of their world, but it's not their whole life. It's not everything.

You can go to Graff and buy a diamond that's flawless. You aren't going to be able to buy the same diamond at Fortunoff, but it's still a diamond you can enjoy. If fashion can allow you to have the Chanel mystique through a lipstick, then why shouldn't art allow you to have that through a sweatshirt that says 'Cremaster' on it?

The Louis Vuitton woman is more about a quality - a quality within some women that needs to come forward, to be noticed and recognised.

I am a perfect being in a perfect world.

I think when I started to get in shape and spend time at the gym, I could be better to other people and be better to myself and get back to loving fashion and experience it myself. I started to wear kilts and lace dresses.

Innovation is an evolutionary process, so it's not necessary to be radical all the time.

It's so weird how scary it is at the beginning of rehab, and then you bond with the people, and it's really an amazing experience. It is impossible to do it on your own, and it's good to ask for help when we need it.