People always ask me how I start a collection, and I tell them that I just look around. What am I tired of? What am I in the mood for? Real fashion change comes from real changes in real life. Everything else is just decoration.

I am actually extremely casual in certain environments. But one of the reasons I like living in London, I like the formality of it, as compared to the formality of America - or informality. I like putting on a suit. I like putting on a tie.

I like to just have fun and be silly and say pretty much whatever comes into my mind, do pretty much whatever I want.

Fashion is much more collaborative than one might think. You have to have an idea and vision and you have to communicate that vision to a team of people and you have to create an environment that allows those people to give the best that they can give.

In my adult life I've understood that if I put an enormous amount of love and honesty into something, usually that shows in the end.

Fashion is very quick. It's very disposable. It's immediately - it tells you exactly where we are in our culture, especially women's fashion.

We have to have genius creative thoughts precisely four times a year and on exact dates. I actually write them on my calendar. I write, 'Friday, Nov. 8. Three o'clock. Have a genius creative idea.'