Gold Saucer outfits, gender locked?

[FrejyaAthenes]

I read through all the Japanese screenshots, and there was no mention of Setzer's outfit in them. So we have, on the one hand, heresay from a Japanese tweet. On the other hand, there was official artwork of a female roegadyn wearing the outfit.
(For reference: http://i.imgur.com/BByvDRG.png?1)

Without an official statement, I'd lean toward the official artwork when deciding who can and can't wear it. But now that we have clear proof from these latest images, hopefully this ends. Or should we shift to an arguement to unlock the bunny outfit for all genders?

Judging by the scar and the caption saying "he's the really handsome," I think that's just Setzer.