Flashback: It Girls Then & Wow!

Time seems to have stood still for Bo Derek, Ashley Judd and Keri Russell and more age-defying faces of the '80s and '90s

HEATHER GRAHAM, 43

The hot blonde was just 21 when she starred opposite John Travolta in 1991's Shout and has hardly aged a day since. Her Dorian Gray secret? "I try to get 11 or 12 hours of sleep a night," says Graham, pictured at right at the April 2013 At Any Price L.A. premiere. "It sounds excessive but that's really what I need. It does the trick."