Christy Turlington, age 39, is one of the top supermodels of past years. She retired from modeling at the age of 25 and went on to develop a serious yoga practice and to start a couple of clothing businesses as well as having returned to modeling contracts recently.

Turlington told Vogue magazine a couple of years ago that she would never use Botox and that "it actually makes me feel happier about my face when I look at people my age...who've had it done."

But despite swearing off any kind of cosmetic surgery enhancements she has amazing skin for her age. Maybe her secret is all the regular yoga she does. Six years ago she wrote a book about how yoga has changed her life - Living Yoga: Creating A Life Practice

Check out a very good video bio below about Turlington that's just been released on YouTube by the CBC. Here you'll see some great footage of her earlier modeling career as well as her personal background and current activities. Her skin looks fabulous.