9. Mark-Paul Gosselaar
If you were a girl growing up in the early 90s, chances are you had one very important decision to make. You were either a Zack girl, or a Slater girl. (Or a Screech girl, but if you were her you were probably that same girl who was a little too into horses or something). Nothing against Mario Lopez, but I was unashamedly a Zack girl. He was so cool and confident, and he had that awesome 90s cellphone. What's not to love? Yeah, he was kind of a slacker, but he had an endearing charm to him that was totally irresistible. Plus, he was adorable. We didn't see much of his real life counterpart, Mark-Paul Gosselaar, for the rest of the 90s. He did a lot of straight-to-video releases and forgettable TV shows, and I think he really struggled to get past the never-ending image of Zack. But then the 2000s happened, and I'm pleased to report that he came back with a vengeance. Suddenly he started popping up more and more -- NYPD Blue, Raising the Bar, and now he's starring on Franklin & Bash, a legal comedy, with fellow awesome human being Breckin Meyer. But that's not even the best part. I've been doing some research lately (Netflix and Google Images are reputable sources, I don't care what my college professors say), and apparently he has grown into an incredibly attractive man. Score one for the 90s girls!