If you don't HAVE a button collection, you should! As there are SO many button crafts around, like these button cupcakes gift tags
Tissue Paper & Paper Plate Button Craft
Puffy Paint Cupcake Craft - Happy Toddler Playtime
Cute & Simple Spring Crafts For Kids – The Pinterested Parent
Cupcake Liner Butterfly Craft - Frugal Fun For Boys and Girls
26 Innovative and Beautiful Button Crafts and Projects - DIY & Crafts
Button Cupcakes (Tutorial)
Button Cupcakes (Tutorial)