This just in, very few players care! Go to any major city and take a look how many people have "hide helmet" enabled, are using "Emperor's New Hat" or are wearing some inconsequential hairpin or a flower. In the end, the demand for hats and helmets is generally pretty low on top of even narrower subset of specifically viera/hrothgar players who want hats. Heavily investing development time into them just isn't logical. Sorry, not sorry.