Video games or TV?
It depends on if you're making your own cosplay, or ordering it online.
There are sites like Etsy, EZCosplay, or eBay that sell pre-made costumes by various sellers.
eBay also has plenty of good quality wigs if you pay enough attention to the companies selling them - a lot of them often ship from China, and usually cosplay $20-30. Also 5 Wits or Arda Wigs have good selections, and they ship from within the USA.
Most pre-made cosplay is gonna run you no less than $90, and normally $130+ if it's made well enough.
Unless you sew your own, or find pieces of what you need at thrift stores, it can be sorta pricey.
Forgive me if someone has already said something similar, but while Funimation themselves don't make the anime series, sometimes they do see how much fans want another season, and will try to get that through to the Japanese animation studios. For example, years ago, Laura Bailey and some other voice actors had Fruits Basket fans make so many thousands of paper cranes, in order to show much interest America had in a second season of the anime. Granted, it didn't work, because the Furuba anime is nothing compared to the manga, and the company had already decided that, but still. They tried. Sometimes letting them know we want something can result in them actually trying to get it. xD
I've been around FUNimation for some years, I used to be on-and-off active under my old username, which was Kyo. Though, I know they recently rehauled, and I figured I'd start fresh. They've really improved the site, oh my gosh. I was getting so many errors there for a few months.
I'm Sho, but you can also call me Kano.
In my free time I work on a lot of cosplay for anime conventions, voice act, write, listen to too much Vocaloid and K-pop, and watch too much Supernatural. On a good day I probably come off like I'm still in middle school, which is sort of funny-sad, because I'm in my twenties. Don't let someone tell you how you should act. If you're 30 and want to watch Sailor Moon all day, sit on your couch and watch some Sailor Moon. Got it? Okay, good. -w-
Uuhhm, I'm really into Kagerou Project right now, as per my username, aaaaaand I also enjoy Homestuck, if anyone around here is familiar with that.
I don't wanna ramble on, so I guess that's it.. /rolls away