A Bee and Her Keeper 7. No Sew Magician Costume 8. Flint Lockwood Costume 9. Pinocchio 10. Marty McFly 11. Princess Wedding Dress Costume 12. Handmade Lalaloopsy Doll Costume 13. Homemade Toothless Costume 14. DIY Mermaid For Less Than $20 (No-Sew Option) 15.Kids Squid Game batman costume adult Doll Outfit. The Cosplay competition was visible from where I was sitting across the auditorium and in a moment of weakness I stood up to watch as Princess Elsa from Frozen did a number to “Let It Go”.