Explain cosplay heart in easy language. Costume play is all about dressing up and pretending to be a particular character from an comic book. It has a huge sensation amongst fans of nerd subculture internationally. People meticulously design costumes and accessories in order to faithfully represent their favorite characters. Costume players commonly participate in events or cosplay events, where they can display their artistry and connect with like-minded individuals who share the same passion. In the end, cosplay is an expression of admiration and commitment for the fictional character and a love for the nerd community.