I'm pretty sure reading If You Give a Mouse a Cookie is a rite of passage in childhood; which makes this an easy sell to tweens/teens when trying to get them to dress up! The best part, it is so cheap and quick to throw together, I only had to buy a few supplies for about 10 bucks and BAM props & costume done. What you need: Cookie Cardboard box (poster board, old box, whatever you can find that is big enough to make the circle) Light brown paint & dark brown paint (about 97 cents each) Sheet black poster board (cut odd shaped "chocolate chips" Large bowl (to trace perfect circle) Scissors Ears Brown headband (I got a pack of three at Dollar Tree) Dark brown felt (33 cents a sheet) Light (or dark) pink felt Craft glue Ear template (the one I used is found HERE) Outfit Overalls White tee A pair of white shoes (Vans, Keds, really any slip-on will work- cheap Wal-Mart pair of Faded Glory will do the trick) Face Paint Black eye liner Happy Tricks & Treats Friends!