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!
Pom-Pom Branches - easy ideas for entertaining! Great for fall or match colors to the party theme. Would also be neat for daycare kids to use as a worry tree. When they are worried, they glue a poem poem to the branch and then let their worry go.