She began costume making in 2006. She is the coordinator for the Eastern Pennsylvania branch of the Heroes Alliance and has dedicated herself to super hero charity work. M.M.: I’m still having trouble adjusting and I’m 3 months into my training. Which would you prefer or do you want to do something else entirely? Shop plus size cosplay costumes here. Crafted from cardboard and Worbla (a brand of thermoplastic that can be shaped when exposed to heat), guardians of the galaxy costume Ms. Kel’s creation had a wingspan that was almost four feet.