People about Cosplay...
The only place it should really matter is in competition. Don’t enter a workmanship based contest with something that you bought or commissioned, and don’t take credit for the work of others.
That said, some contests have a category for commissioned or purchased costumes, you would be fine if you entered there.
Cosplay is used to portray a character, in complete characterization, sometimes even down to speech and acting.
Culture appropriation, in my opinion, is always negative, portraying double standards that favor white people. For example, hairstyles used by black people seem trashy and inappropriate, but in white people they are deemed edgy.
Cosplay is a representation of the love for a character, they are acting as the character, their race or cultural background of said character usually has nothing to do with the character, it is a simple fact about them.
When a person does “cosplay”, by making fun of another race, say they dress up as a black character by simply putting on brown makeup, this is racism.
However, correctly portraying the character who happens to be black, is cosplay and is not appropriating the culture of said character, simply using their image to act as them.
Cosplay is a fun way for fans of shows/movies to express themselves through their appearance. It also tests their creativity, and they get to meet people who share the same interests as them if they choose to go to cosplay conventions.
In my opinion, there’s absolutely nothing wrong with cosplay. I don’t see why people insult cosplayers simply because they think it’s a waste of time, or that it’s just plain silly. All they have to do is keep their mouths shut and not say anything rude. And complaining about cosplayers who haven’t managed to look exactly like the character they’re displaying as is stupid. They’ve put in so much effort to do something that they love, and here the a$$holes are, dissing them for enjoying themselves.
I’m not even a cosplayer, but I believe that they deserve to have a good time.