Darla from Finding Nemo
Darla is everyone’s favorite Pixar villain. Forget Charles Muntz, Stinky Pete, and Syndrome. The niece of the fish-napper is the character everyone loves to hate. And here, we have a brave soul who isn’t afraid to dress up as the most-hated villain of all time.
Apparently, the backstory behind her costume is that she had to leave her braces in for longer than she hoped. Instead of lamenting at how cruel this world can be, she decided to make lemonade out of lemons. And what better way to show your frustration at the world than to dress up as Darla, the source of all evil?