Back to The Best Geek-Girl Makeovers
10. Cady Heron (Lindsay Lohan) in 'Mean Girls' (2004)
Cady's not really all that geeky, even though she is a Mathlete and a straight-A student. She just needs a few fashion pointers, a brush-up on high-school-girl slang and the dubious advice to pretend to be awful at math, and soon she's as Plastic as they come.