Illustrate cosplay in simple terms. Cosplay refers to dressing up and pretending to be a specific character from an comic book. This trend has become a huge sensation amongst enthusiasts of geek subculture globally. People carefully design costumes and accessories that accurately reflect their favorite characters. Cosplayers often attend events or costume play events, where they can showcase their creativity and meet like-minded individuals who share the same passion. In the end, costume play is an form of admiration and commitment for a fictional character and the love for the nerd community.