Explain cosplay plainly. Cosplay involves dressing up and pretending to be a particular character from an movie. It has become a huge sensation among enthusiasts of nerd culture globally. People meticulously create costumes and accessories in order to faithfully represent their favorite characters. Cosplayers often attend conventions or cosplay events, where they can exhibit their creativity and connect with like-minded individuals who share the same passion. Ultimately, costume play is an expression of appreciation and commitment for a fictional character and the love for the nerd community.