Yeah, this has always bothered me. It is one of the primary reasons I only wear hoods or hide helm.
PC NA AD
Gamma Fyr: Dunmer Sorcerer Stamina DPS (the Missing Sister...props to those who get the reference)
Samekh Fyr: Dunmer Nightblade Magicka DPS
Claire Le'Rouge: Breton Templar Heal/Tank (the Resplendent Bastion)
Augustus Constantine: Imperial Nightblade PvP (Blackwater Bandit)
Shadow-of-Sundered-Star: Altmer Dragonknight Lowbie
Yeah,I tend to hide my helmets due to this issue.Sadly,the hoods remove hair alltogether.Mostly tyhey look fine,but for the one on the Elven Hero costume.