I would hope for more variety, as red can be any color from orange-red to cherry-red to violet-red, with even brown or burnt-red in there. Just as "ash" for skin color has been interpreted as everything from gray to green, despite the fact that the ash storms of the region are most positively reddish-brown.
Mel, my point is, don't get hung up on what other people think is too this or too that. If you like Dunmer with blue skin and red eyes, make them that way. For the record, I've always thought the Klingon-esque brows and beads under the skin were over-the-top as well. If they intended for it to look like ritual scarification, IMHO, they missed the mark.
So far, you're doing great, keep it up!