Got several more layers of Skull White done tonight on the robes. 4-6 layers of watered-down Skull White on the bottom of the robes (anything below the sashes) and now x1 layer on the top part of the robes...
Sorry about the poor light in the pics.
Should have DEFINITELY done all the white first, but for some reason I left it until after I had done the details (quiver belts etc.)
What an idiot - this meant it took much longer...
Next will be to get 1-2 more Skull White layers on the upper part of the robes and then layer up from the current Liche Purple to a Warlock Purple, and finally highlights/ drybrushing on everything else.