MoeMall, MatchWigs and Ayanamisatoru (on eBay) are good wig stores. I've personally ordered from all of them and been pleased.
Masamune Date - Sengoku Basara
Team Aqua Grunt (male) - Pokémon Ruby/Sapphire Version
*~Next con I'm attending~*
FIN Tracon (13-14th September 2014)
SAT Hajime Saitō - Hakuōki: Shinsengumi Kitan
SUN Ryūnosuke Ibuki - Hakuōki: Shinsengumi Kitan