I spent quite some time on that actually... I started with a base colour of a mix of dwarf flesh + bestial brown + chaos black and a small amount of lich purple to make it look a bit cold and pale.. and I highlighted by adding dwarf flesh and a smaller amount of purple. after a while I started highlighting with skull white to get a brighter colour. then I glazed it with a mix of bestial brown, dwarf flech and lich purple. then I mix to the same coulor as I had before I started glazing and then I painted some on the brighter areas of the face to enhance the original coulor.
I hope this helps
// Larre
I hope this helps
// Larre