But we are here to ask you: why NOT? So, whether you're a recent zoology grad who loves an unusual costume, you're the world's leading ostrich expert, or you just really want to stand out this Halloween, this Ostrich Accessory Kit is a choice you will not regret.The velour ostrich head comes attached to a fabric-covered headband for easy wear, while the feathery collar can be added in a snap.ostriches? Hmmm..