From Dud to Stud

Sure, they're sizzling and sexy now – but stars such as Jim Carrey, Ricky Martin and Cuba Gooding Jr. weren't always so hunky. Check them out before they were swoon-worthy, and see just how far they've come.

7 of 9

JUSTIN TIME

It must be true that love is blind. Fans (and Britney!) craved Justin Timberlake even when he sported this goofy look in his 'N Sync days (left, in Anaheim, Calif., in 1998). Now a solo sensation with serious style (right, in New York in August), Timberlake has reached a new level of hotness – just ask current flame Cameron Diaz.