You were invited to the masquerade ball as one of the guests. (pls describe your costume💥)

You were just hanging around trying to find a place for yourself, since you came here alone and couldn't find a single familiar figure with your eyes.

"Hey. Shall we dance?" asks a suddenly appeared man behind your back. His face is covered by a black and blue mask with feather elements, and on his body is an elegant business suit with a cloak.