If you feel well and happy, your face will reflect this, but if you are down in the dumps and having a miserable time, your face will soon show this, too. In fact, you get the face you deserve by the time you're forty, and one of the keys to looking and feeling younger is being active.

I have always tried to live my life with enthusiasm and pleasure.

When I was 49, I posed for Playboy - I was very flattered to be asked. I was quite honoured, really, considering that most of the models they feature are in their twenties.

Isn't three quarters of life a guilty pleasure?

And the truth is I've always taken very good care of my skin, and always, always worn make-up.

Dynasty was the opportunity to take charge of my career rather than waiting around like a library book waiting to be loaned out.

Hair, in fact, is probably the bane of most women's lives.