Cheating is never to do with how attractive you are.

When I began modelling in my late teens, I started to earn a lot of money very, very quickly, but I'd never been shown how to manage it properly.

For most of us, no matter how slim, middle-aged spread really does set in, and your waist thickens, irrespective of whether you've had children or if you exercise regularly.

My life has been charmed in the sense that I've met some extraordinary people. But at the end of the day, when you go home and you go to bed, and if you're on your own, you never think of yourself in that way. I'm sure not even people like Angelina Jolie think like that.

Smiling makes you and others feel better, and it makes you look younger.

As the years go by, you get to know yourself better and learn what works for you.