Sparkling Tooth Fairy money with glitter hairspray. It's the little things :) Coco is nonstop tooth fairy talk. Couple glitter money with a teeny tiny letter from the tooth fairy and she will be through the moon. She has a ways to go though.
Make your own glow in the dark nailpolish! Break a glow stick and put in clear nail polish. Don't you guys know that the fluid in those glow sticks is a toxic carcinogen? Stop putting it in contact with your bodies!
DIY galaxy shirt- splash/spray with bleach, tie-dye red, bleach again, paint/sponge on red/blue dye/paint and finish with white fabric paint stars flicked on. would also be a nice technique for a table cloth or throw pillows.