Thirteen years after "American Pie," the original cast is back for this weekend's "American Reunion" -- and most of them are looking better than ever. Take Tara Reid, for example. She was tabloid fodder for a while, thanks to her botched plastic surgery and a string of failed relationships, but at 36, she truly looked radiant at last month's premiere of the latest "American" flick. Mena Suvari is 33 now, and she's already been divorced twice -- but she too looked like an "American Beauty" on the red carpet. Shannon Elizabeth, 38, is also divorced and looking great, years after she caused a sensation with her nude bedroom scene in the original "Pie." Alyson Hannigan is also 38, and currently very pregnant with her second child, 13 years after "band camp." From Tara to Mena to Stifler and Stifler's Mom, click through our slideshow and let us know: Which "American Pie" cast member aged the best?