I've seen people using the Cosplay Pikachu tags on posts where it's another character wearing that Cosplay Pikachu outfit, like Here this post is tagged with Pikachu_Libre because Braixen is wearing the Pikachu Libre outfit. This post does not include Pikachu Libre, just her outfit, so shouldnt there be a tag along the lines of "Pikachu_Libre_(Costume)" or something (I'm not familiar with any sort of nomenclature for tags like this) for posts like these? As well as other tags for the other Cosplay Pikachu outfits. I mainly suggest the (costume) nomenclature because Cosplay_Pikachu_(Costume) is a tag already used for posts like these but its also not particularly specific and it kind of bothers me.