Christie is an American model, activist, actress, and photographer. She has been working as a model since the 1970s and is still going strong.

The secret: In the mornings, Christie drinks warm water with lemon, honey, and cayenne pepper. She doesn’t eat meat and often snacks during the day; at dinner she may drink a glass of red wine.

Christie says she’s never had plastic surgery but often resorted to noninvasive procedures. Every day she does up to 100 push-ups and also loves running, yoga, and extreme sports.