The costume looks more like the movie lion with a mask. The Cowardly lion costume is a very popular costume mostly worn by boys. It is a very popular choice. It is based on Cowardly Lion from the Wizard of Oz. Retrieved from "https://halloween.fandom.com/wiki/Cowardly_lion_costume?oldid=30262" Categories: Costumes Animal costumes Community content is available under CC-BY-SA unless otherwise noted.