Marvel Star Wars: Revelations Reveal, Inspiring ILM Legends, yellow power ranger costume and More! Quiz: How Well Do You Know Star Wars: Return of the Jedi? Exciting Lucasfilm Announcements, A New Story From The High Republic, and More! However, there are cosplayers who create their own cosplays with hand-made materials from the hair (wig) to the shoes, cosplay costume and even weapons. All contestants must participate in a rehearsal Saturday before the show.