People about Cosplay...
There’s a few things – one is that you you’re going to get asked for pictures, especially if you cosplay a popular character.
For conventions, make sure that you have a way of carrying essentials on you, even if your costume doesn’t have pockets. Perhaps make a simple bag to match your costume (same color as your outfit, or decorated with a suitable design, an example being a Jedi costume with the Jedi order symbol).
Wear your costume around before the convention, to make sure that you can move around in it, or that things don’t start slipping/pinching/falling apart after a little while. At home, there’s lots of time to make adjustments and fixes.
Don’t worry if you’re not as good as some of the veteran or professional cosplayers out there. Those cosplayers started somewhere too, and with practice, you too will eventually get good.
When judging whether something is cultural appropriation, ask first: is there a cultural double standard that praises the borrower while punishing those whose behaviors/styles are being borrowed from? If not, then the second test is to see if the thing being borrowed has religious/spiritual/historical significance the borrowers are disregarding or disrespecting for the sake of ‘cool’. Finally, does the act of borrowing reinforce stereotypes?
To answer your question, No. Cosplaying in the past hasn’t been used to marginalize, dehumanize, or stereotype the Japanese people. Cosplay has no major religious, political, or spiritual significance, even in Japan it is considered a commercial hobby. Cultural Appropriation is problematic because the hegemonic group (in the US case, white people) get praise for behaviors the group that they borrowed the practice from get penalized for (in this case, Japanese otaku). However, Japanese otaku have the same or superior status as American Cosplayers at US Conventions and English language internet. Japanese Otaku are not facing a double standard when compared to white otaku that favors White otaku.
There are some racists who may say white cosplayers look more like the anime/video game characters then Japanese cosplayer, but those types tend to be seen as racists and pariahs in most well-balanced cosplay communities. Most people tend to think the Japanese have very high quality cosplay.
Cosplay is full of fun and creativity!
I don’t do cosplay but I do have a lot of friends within the community. Some of them do it for fun but most of them take cosplay as a job and it is their passion.
I’m an anime con goer and I know that cosplaying a certain character from scratch is difficult and take a lot of resources. From creating the costume, studying the character traits and personality and interacting with people while you’re in disguise, sure it needs a lot of confidence, energy and creativity.
Seeing your favorite character in person is amusing enough but to take a photo with them is a different experience.
I know that not all cosplayers are perfect, there are limitations since we’re humans after all. Regardless, you should respect them and don’t judge them. If they’re missing something like a detail on their costume or unable to do what the actual character does, you don’t know their history before deciding to cosplay that character. What I’m saying is, you can approach them in a nicely manner and tell them what does the character do and any improvement she/he can do for this character in the future. This method always work with me and my friends. Cosplayers are also fan of the character they portray, they’re open-minded and open for feedback since they’re like a public figure. Just make sure to be nice and I’m pretty sure that they will return it.
I just hate people who judges cosplayers based on their physical appearance. They can’t even cosplay the character itself, why do they need to attack the person? There are times when toxicity is inevitable in cosplay community but it doesn’t mean that you can always attack people who loves to cosplay. If you have a negative thing to say, keep it to yourself.
For cosplayers out there, just continue what you’re doing! Be proud and always look up. Conventions will not be alive and active without you guys!