The 40s onwards are when we can really begin to enjoy ourselves. For many women, this is when everything comes together, and they look better than ever. The great thing about getting older is you don't have to do/wear/say anything you don't want to. It wasn't until my very late 30s that I stopped worrying about what other people thought.

Wearing a bold print gets harder as you get older. Its 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.

The 40s onwards are when we can really begin to enjoy ourselves. For many women, this is when everything comes together, and they look better than ever. The great thing about getting older is you don't have to do/wear/say anything you don't want to. It wasn't until my very late 30s that I stopped worrying about what other people thought.

What happened to me in the Sixties was so major and so worldwide and so huge, there's no way I can repeat it. But in a way, I had nothing to do with it, it just took me over. It was bizarre, it was weird, and I had no control over it. I don't think anyone could have planned what happened to me.

For special occasions, I love pretty dresses - but nothing too frou-frou!

I love exercise but I find it boring doing the same thing all the time, so I fluctuate between going to the gym, doing Pilates and taking dance lessons.

I think everyone should sing - it's so good for you, as it makes you breathe deeply, and it's good for you emotionally, too. It's a brilliant release way of lifting the spirits.