The Cast of ‘Mean Girls’ Then & Now

It’s been ten years since Mean Girls hit theaters, becoming an instant teenage classic for the Millennial generation. Over the past decade, its stars — Lacey Chabert, Lindsay Lohan, Rachel McAdams, and Amanda Seyfried — have grown up (not that they weren’t grown ups already). From young starlets to full-blown stars (or the opposite case), the women have totally transformed.