This pretty princess dress didn't quite survive the party, but its not fault of this clean pumpkin decorating idea! Stickers! I never even thought of this before. We've decorated with Mr. Potato Head pieces and with paint, but never stickers. These worked so well and were super clean. The stickers we used were a foam kind and made for pumpkins, but I'm curious if regular foam stickers or paper stickers will work. If not, maybe they just need some glue dots!