You may think evil takes human form in Regina George, but she's got nothing on these ruthless ladies of the past.
History has its own unofficial Burn Book, filled with notorious women who all have claim to the title of Queen of Mean. Just like the popular princess from the 2004 movie, Mean Girls, these women all deserve a piece of the crown.
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Luckily Regina never got ahold of any real power beyond Girl World -- or heads at North Shore would definitely be rolling for a spot at the Plastics table.
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