You can use any shape. It doesn't have to be a bunny. Just trace a shape or cookie cutter. This would be cute for any holiday, just use an appropriate cookie cutter to trace and cut out the shape, then whatever yarn works best for that holiday!
Handprint Vampire Halloween Craft for Kids - Crafty Morning handprint vampire crafts for kids! It's a fun halloween art project for kids to make. Should you appreciate arts and crafts you actually will love this website!