"Limited" Races

[Lynx_Linx]

I'm sure some of the people in the FFXIV community would like to play as one of the many NPC/enemy races in the game, myself included, but making new playable races from the ground up would be very costly and would require a lot of resources. But what if SE made items/actions that temporarily (or indefinitely?) turn you into another race, but they wouldn't be able to participate in some of the game's content, much like blue mages, or they'd be purely cosmetic and they wouldn't be able to fight at all? I think it'd be very cool to be able to just be an NPC/enemy race at least.

Sorry for the confusing text, English is not my native language.

EDIT: Again, sorry for the confusion, but just refer to tdb's post below for what I was suggesting.