Any bump map that looks like this is just wrong. There's no reason that the eyelids should be indented (they are because of the mascara). There's no reason the lips should be indented (they are because lips are darker). There's no reason that the specular highlights in the forehead should be there. They result in strange big bulges not where they were in real life, but on the sides of them where the light reflected more.

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Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)