Lighting people do not think ahead to the poor icon makers who will have to undo all their work to get a human looking person.
Word on both PB and LF being pale Brits. They are two of the most stereotypical 'British-looking' people I've ever seen. Plus, AKT is mostly all outside, so I imagine Paul got a little sun and went pink rather than tanned, as all us fair-skinned folks do. :D