Kelly Kapowski GIFs

Although she currently stars on White Collar (with babe Matt Bomer), birthday girl Tiffani Thiessen — who turns 39 today — first won our hearts as high school bombshell Kelly Kapowski on Saved by the Bell. Just about every guy at Bayside High, and every teen boy watching, was smitten with Kelly. Throughout the series, we saw her swoon and flip her hair over Zack Morris, AC Slater, Jeff from The Max, and her college professor. But lucky Zack got the girl in the end!

The '90s had a major comeback in 2012, so we're combining that wave of nostalgia with another popular trend — animated GIFs — for a fun guide to love inspired by the queen of Bayside. You, too, can snag your own Zack by channeling Kelly in your dating life. Just ask yourself: what would Kelly Kapowski do?

— Additional reporting by Tara Block