By keeping him a Dunmer lol. Brow ridges and all. I have a few more screens right above your post btw. My Dunmer even has the eyebags. I do use Xenius' character enhancement but not the updated versions as of yet. It just really gives better textures and brightens the eyes, maybe too much.
First pick the right http://www.uesp.net/wiki/File:SR-race-Dunmer.jpg. My personal choice is usually the second male one from the left on the bottom with the war paint you see on my Dunmer most of them time. The checkered half circles.
The most important part is the eyes. There are only 4-5 eyes to choose from the Dunmer's options that will look good in a more human/familiar way.
Then mess with the various sliders.
Do NOT go overboard with the sliders. Especially for the cheekbones.
Pick the right nose. I believe only about two of them really work well. Same for the mouth.
Make the Jaw and Chin to your specifications.
Pick the topknot hairstyle lol. Looks the best imo.
I also spent a quite a bit of time in character creation experimenting lol.