Celebrities Before They Got Hot: Then and Now (PHOTOS)

We love Glee’s Mark Salling (Puck) as much as the next girl, but even he couldn’t pull off the puffy, bleached 'do he sported as a high school junior in 2001 (left). Fortunately, he’s embraced the bad-boy charm that oozes out of him; he had it completely under control at the 2012 Golden Globes (right).