I don't like it when people say, 'You're 45, so you should be wearing X and never Y.' For me, dressing is about attitude, not age.

I am very sad that some designers are still using real fur when the fake alternatives are so effective and so easily obtainable.

I'm grateful for my lines of wisdom. Of course, there are days when I think: 'Oh my gawd, I look a bit tired.' But I can pull it together if I have to.

Sometimes I can't believe I'm going to be 60. I always say there's no point moaning about getting older, when there's nothing you can do about it. But still, I do find it quite funny. I look at that number, 60, and I think, 'Really? Me?'

Even before I was discovered in 1966, I used to make my own clothes. I learned how to sew early on, and it's still my passion now. I constantly have ideas in my head about clothes so jumped at the chance to do my own collection and am very hands-on. Everything I design, I wear and I love.

I'd love there to be more larger models, but it's just not going to happen. Designers love to design for slim girls.

Wearing a bold print gets harder as you get older. It's safer to stick to subtle prints or block colours. I have always found prints quite tricky. My daughter Carly, who is on the design team at Stella McCartney, is obsessed with them.