I finished my first of 20 Hobgrots following Darcy Bono’s skin idea: Gryph-Charger Grey over Ionrach Skin (I used Deepkin Flesh as the final highlight, though).
I feel a bit weird giving a chaff unit purple tassels (such wealth!), but I think the model demands a red there and I’m really trying to keep the colour palette cool, so I used Skavenblight Dinge, Slaanesh Grey and a wash of Carroburg Crimson over the top for a red that doesn’t have too much heat to it.