Easy and Cheap: Elliot and E.T. DIY Costume for a Boy
My son loved the movie ET so this was a perfect costume. My husband used zip ties to attach a basket to his bike. We already had a stuffed ET so that part was easy, just wrapped him in a white pillow case and placed him in the basket.
We put a red zip up hoodie on my son and that was it. Easiest and cheapest costume ever!