I was 14 when I started modeling. At the end of that first day my mum said, 'If you want to do this, you're on your own because I'm not traipsing around London ever again like that. It's a nightmare.'

I just haven't found anyone that I want to spend long periods of time with.

In a way, it's like the photographer always has his vision of me. The pictures that I'm known for are not really my image, they're always the photographer's vision of me. I can look a hundred different ways, but what people see of me in pictures is not really my image.

You go to a show, and there's no food at all, so if you're doing shows back to back, you can forget eating. I remember standing up in the bath one day, and there was a mirror in front of me, and I was so thin! I hated it. I never liked being that skinny.

I try and be as normal as I can, but it's all pretty mental to be honest.

That picture of me running down the beach - I'll never forget doing that, because I made the hairdresser, who was the only man on the shoot, turn his back.

Dressing is like modelling - you can constantly adapt.