I really want to create a Dark Iron Dwarf Death Knight but it really hurts my eyes seeing the clash of ice cold blue eyes and fiery warm red hair and beards.
Would like the customisation options for Dark Iron Dwarf Death Knights to make their hair glow blue instead to match the eyes and/or the very unlikely option of it making not glow whatsoever since glowing hair and eyes is what visually distinguishes living Dark Irons from standard Dwarves.
I think its plausible from a lore perspective that with undeath, the roaring red flames of life is potentially extinguished or instead glows with deathly blue frost.