I don't really have much, but sort of! I have an oooooold collar I bought ages ago, and I almost never wear it, but there is the really off-chance I may. It's not really what you'd call a furry collar though, since it's not an animal collar. It's a leather one with a couple ornamentation studs and leather pieces on it. Kinda gothy-ish.
Also, I have a hoodie from BunnyWarez that's a SUPER cool/cute bat hoodie. It has ears and wee button eyes, as well as little wings between the wrist and body. I wear that if it's cold enough, and I'm not going somewhere it'll get messed up.