I thought some people might like this preset, so I decided to share. (SE Version here) Feel free to upload screenshots :D

There are three versions: Unliving, Un-Unliving,and Blood-Starved.
Unliving is supposed to be close to his ESO appearance (greyish skin, somewhat gaunt and sleepless-looking, purplish-red eyes).
Un-Univing is my best guess at his non-vampire appearance (light golden skin, slightly fuller and healthier face, blue eyes.)
Blood-Starved is supposed to be close to his Greymoor tutorial appearance (somewhat more gaunt, prominent veins on face, white-red eyes.)

Plugin includes a custom eyebrow texture (a tweaked texture from BROWS)  and eye textures from Kala's Elf Eyes and Kala's Vampire Eyes (as they would need to be backported otherwise.) This DOES NOT include the eyes for the 'Unliving' version as it's from Starsight Eyes, which is available for LE.

FYI: hard requirements are absolutely needed for the mod to function. Soft requirements are needed for the general look in the screenshots, but you don't have to use them if you want to change something (i.e. eye color, hair)

Hard Requirements, all versions:

• RaceMenu
• High Poly Heads
  

Soft requirements, all versions:

• KS Hairdos
• this mod's plugin
• weight slider set at 0
  

Soft requirements for the 'Unliving' Version:

• Starsight Eyes
  

Soft requirements for 'Blood-Starved' Version:

• Community Overlays 3
• Vanilla Warpaints Absolution
• optional: changing the facepart to the High Poly Vampire Head with Rough Complexion gives him an even more fearsome look (that being said, it seems to revert back to the regular HP head every time you open RaceMenu)
  

Other mods used in screenshots:

Spoiler:  

Show

Textures:

• Tempered Skins for Males (Younger Smooth, Clean Hairless, Sleek, Dressed)
• SC - KS Hairdos Retextured - Grayscale
  

Mesh Tweaks:

• No heavy muscular walk and idle
• BVFE- Better Vampire Fangs and Eyes (Fangs Only or Player Fangs Only)- these will apply once you're a vampire
• No Sunken Faces for High Poly Heads (part of the HPH download)
• Vampires Fight with Claws (requires patch to work with High Poly Heads)- fits the 'Blood-Starved' look
  

Armors and Weapons:

• Ryder's Dragonfly Robes Addon
  Apachii Divine Elegance Store
• Altmer Adventuer Armor from Carved Brink
• Staves of Skyrim
• Hedge Mage Armor- Male Version
• Grimoas Scarf and Gugel (I think the textures are from Rustic Clothing)
• Lowered Hoods
• Fashions of the Fourth Era
• Ophelia Accessories
• Modular Clothing System
• All Geared Up- Derivative- ALLGUD
  

ENBs, Places, Etc.:

• ILV Poser
• Halo's Poser (NSFW site)
• Anko ENB
• Rudy ENB for NLVA
• Natural Lighting Vivid Atmospherics
• Tropical Island Realoaded (edited, using Ayleid Ruins Building Kit, Religious Resources of Tamriel, etc.)
• DMT's Paint It Blackreach Extreme and The Blackest Reaches
• Seaside Library for Legacy of the Dragonborn
• DynaVision- Dynamic Depth of Field
• Screenshot Hotkeys- SHOT
  

Credits:
expired6978 for RaceMenu
KouLeifoh for High Poly Heads
guidethisonekalaheria for Kala's Elf Eyes and Vampire Eyes
Aberin for Eyes of Aber
Gabriel Mailhot/LogRaam for The Eyes Of Beauty
Hvergelmir for BROWS