It's not called costuming at Cons, it's called "cosplay." Now ostensibly, cosplay means people who dress up as their favorite characters from film and television and especially anime, but it is so much more than that.
No es solo disfrazarse en la Comic-Con, esto se llama "cosplay". Superficialmente, cosplay significa que las personas que se disfrazan de sus personajes favoritos de cine y televisión y también de personajes