So many times I've wanted to crack up, standing there stiff while seven women are crawling round my toes fixing hems and the designer's having a freak-out because the denim cuffs are crooked. I'm on the verge of hysteria.
I was once stranded on a broken-down boat in shark-infested waters in the middle of the Indian Ocean for five days before we were rescued while doing a 'Vogue' shoot.
When on the set of a film, you have to play natural for entire scenes in a very unnatural environment. You have to express emotions and interact with other actors and also use your voice.
I felt like I was in the best photography school in the world - I had Herb Ritts, Bruce Weber, Richard Avedon and Irving Penn teach me.
I like people who dress quirkly and differently. Like in womenswear, thank god for Helena Bonham Carter!
I would love to photograph Stephen Hawking. I am just fascinated by science, I really am.