There was a mature woman (50ish) called Charlie at the old Lisa's Oasis in Wandsworth. I booked to see her once, not realising quite how old she was, and she was covered head to toe in a fresh coating of Tango mixture. What i found most off-putting was the smell of the stuff ! quite powerful at close range. WGs don't wear perfume for obvious reasons so fake tan should certainly be a no-no too.