This is from my 30 day monster girls challenge I did back in october last year. :D
So my favorite monster girl character has to be Princess Bubblegum~
And I do count her as a "monster" since she is closely "related" to a slime girl. :B
Only more gum then slime! 8D
And she's wearing a pudding dress. Cuz pudding is delicious~ A

Princess Bubblegum from Adventure time © Pendleton Ward