Cruella De Vil (obviously a play on cruel and devil) is the villain in the Dodie Smith book The Hundred and One Dalmatians who kidnaps (dognaps) the puppies for their fur. She is described as having one half of her hair white and the other half black, an extreme fondness for pepper and a preference for elevated temperatures.
Estella is a young and clever grifter who's determined to make a name for herself in the fashion world. She soon meets a pair of thieves who appreciate her appetite for mischief, and together they build a life for themselves on the streets of London. However, when Estella befriends fashion legend Baroness von Hellman, she embraces her wicked side to become the raucous and revenge-bent Cruella.
