Other forms: cosplaying; cosplays; cosplayed
The hobby of dressing up like your favorite fictional character is cosplay. Your city's annual science fiction convention is a perfect opportunity for cosplay.
Cosplay was coined in Japan in 1984 as a portmanteau of costume and play, or roleplay — and that's exactly what cosplay is. Rather than simply dressing up, cosplay involves performing a character. Attend a Comic Con and you'll see a wide variety of cosplay: characters from TV and anime, video games, Marvel movies, Star Wars and Dr. Who. If you've always wanted to be General Okoye from Black Panther, cosplay makes it possible!