3. CHRISTIE BRINKLEY

Admit it, you stole your dad's old issues of Christie Brinkley's Sports Illustrated Swimsuit Editions before you were even allowed to stay up past ten o'clock. When the iconic supermodel drove by in that red Ferrari in National Lampoon's Vacation, men worldwide swore that they'd never love another. It's no wonder that the now-57-year old Brinkley had the longest modeling contract to date with CoverGirl.