I'd back a kickstarter, or pay for DLC. I mean, ideally they'd offer it for free, but I'd still be willing to give up some money so I could actually get myself motivated to play what was previously my first planned playthrough.
I just did a quick look through the CC images posted here, and counted 24 options (ignoring repeated images). By the numbers:
Bald options: 7 of 24 (29%)
Mohawk options: 6 of 24 (25%)
Mini (mud)-bun options: 6 of 24 (25%)
Cornrow options: 5 of 24 (21%)
Broken horns (excluding fully filed): 8 of 24 (33%)
Now, that means that nearly a third of the options involve no hair at all. It means a full third of the options involve broken horns. That's... a lot for what are likelly to be fringe options. It means if you don't want your qunquisitor to sport a waxed head or a mohawk, 54% (over half) of the available options are lost to you. It means that if you don't like scullcap hairstyles, you get... well, nothing. Nil. Nada. Zip all. Someone over there really doesn't like dealing with hair, or just didn't consider it to be a priority at all.
* Disclaimer: These are numbers from the posted images only. I counted by eye, and I think I found most of the repeats.