Most Beautiful 2009

Beautiful at Every Age

With the help of a few famous faces – Vanessa! Halle! Christie! – these gorgeous gals prove true beauty is timeless. By Karen J. Quan

JULIA LOUIS-DREYFUS, 50

How does the New Adventures of Old Christine star stay fit and fabulous at 49? The good old-fashioned way, with working out and eating right. "I have to work at not being fat," she told Shape magazine. "I'm always trying different things to see what sticks." Among her tips? Eat breakfast, buy local and indulge now and then.