I've recently installed Oblivion Character Overhaul and everything seems to be working fine apart from the fact that Orcs, Khajiit and a few other custom races all have purple eyelashes. They're not a solid bright purple, so I can't be totally sure it's a missing texture, but it may very well be. Also some of the custom races with the problem have red eyelashes instead of purple.
I've believe everything is installed properly, I've even tried using eyelashes from different mods to see if that fixes the problem, but to no avail. OCO is also at the very bottom of my load order and there aren't any other mods that modify the default races faces.
Has anyone else ever had this or is having this problem?