While I agree think that Necromancers would make more sense as a Warlock skin, I so think that the draenei style Anchorites/Soulbinders would be a good fit for Unholy DK, specially when Maladaar’s armor is plate.
(Also hey y’all I’m playing 9.2 so I’m dropping by. Got an edit of a braided hairstyle I wanna share soon, but since I can’t make the VE tendril glow work on Blender I think it’ll have to be painted on)