Love the blue healer idea! One of mine is going as a pumpkin, one's a witch, one's a hot dog, and the other will wear his Santa outfit left over from Christmas. They just like to go, and one refuses to leave the house unless she's dressed. She knows where their wardrobe is and marches over to it, sits down and barks until I get her dressed. All I have to say is "wanna get beautiful" and she is all about it!