As far as I know, those armors don't exist in the game content yet. Once one of the other additional armors becomes available, I think I may know of a way to swap it for another armor in its own file (e.g. 19, 20, 21), but not for one of the armors in the main armor file (0-18).
I plan to make a small swapping tutorial, as the mod for all the female characters alone is almost 900MB in files, for only 120 bytes of actual change to the files.