One of my favourite cartoons as a kid in the (very, very) early 90s was Beetlejuice. Lydia was sooooooo cool, and had the best clothes and got to have adventures in the Neitherworld with ghosts and ghouls.
Lydia rocked capri leggings in her belted grey tunic, knee highs for her school uniform, and black tights with her red spider poncho (it was the late 80s/early 90s…this was tame). Add some wicked eyeshadow and a high pony, and you’re done. Frightfully simple!