Animal Ears Headbands: Ecofelt is quite affordable, and it is made out of recycled water bottles. Headbands can be bought in bulk. Or.... these could be adapted to be made entirely out of construction paper.
So simple: headbands +felt = fun animal ears for imaginary playtime :) Take it up a notch by using faux fur trims or a little stuffing. You could also use only one headband and make the ears interchangeable. The possibilities are endless! TOO CUTE!