The commitment to give of yourself and the knowledge that the time is right are what's important. The thing is, I suppose, a younger person may not correctly divine the right time, because of lack of life experience, so the older woman may have the advantage of truly knowing if it's right or not.

I vowed to myself when I got married that I would cook every night. I find it very therapeutic.

One thing my mother always instilled in me is to always know my worth. Don't settle for less. She used to say to me 'Iman, no is a complete sentence, learn to say no. You don't have to explain it you don't have to say anything after it. It's a complete sentence.' So when I came to America 1975, I found out that the black models were being paid less than white models. So the first thing I did was say I'm not going to do the job unless I'm paid the same amount.

Bethann Hardison has been my collaborator, my closest friend, we've gone through starting businesses, losing businesses, kids, divorces, marriages, and she was my maid of honor when I married my husband, David Bowie. And she's still such a part of my life. This is the person when it's totally dark, outside and inside, this is the person I would call.

There is no age better than another.

If I say something about David [Bowie], I get 1000 tweets, if I say something about my business just a few! The more personal, the better.

Make sure your decision to have a child is based on the need to share your life completely with another little human being and not because of some personal need for validation as a woman.