Who are the Meanest Girls in Movie History?

The Plastics, 'Mean Girls' 1 of 16

They're gorgeous. They're rich. They're flawless. They've got the attention of all the boys. They're the most popular girls in school. They're also the meanest.

Horrible, cruel popular girls have been a staple in teen movies for decades. One of the most despicable is Regina George from 'Mean Girls,' who used her notoriety, loyal "army of skanks," and expert skills in manipulation to rule over her school and everyone around her -- that is, until her loyal friends stopped being so loyal and she got hit by a bus. Ouch.

But Regina wasn't the only mean girl in movie history. Click through to see the other ruthless members of the club!