I gave the first hood pack to chadz about 2 years ago, and there were 5-6 colors of hoods in it. Thats where we got the black hood from.
It took me some time to figure out why the others didn't but I think it was because the colors were too strong. I think Njunja made the models.. could always ask him or someone else to rework or model the hoods with a less striking palette.
It's worth a try, but I think they are already thinking about limiting the amount of models for performance reasons.. I think, but im not sure about that either. Worth a shot though. If anyone feels like reworking the hoods I think they could try Njunja, either here or taleworlds forums. If he lost the files I should have them somewhere in my mail.