Hair in TES...
Oblivion and Skyrim had very poor and ugly choices of hair styles.
Some look ridiculous and very cheap.
(Warpaint and Scars were a nice input though...but we're on hair now)
I remember at least Morrowind had SOME cool choices of hair, Like dreads and Spikes (but not a GREAT deal of choice either). These latter 2 games have some hideous hair-styles.
Most of the time I find myself going full bald because I think "Well, if you're gonna be bad-a$$, may as well NOT look stupid while doing it"
Next TES game, invest a LITTLE more time in making hairstyles not look so ....boring