Just thought I'd submit something to appease you all LOL
I did this a while back after an episode of QI actually... Yes, my sources for inspiration confuse me too
Anyway, for the few people who are interested in how I did this:
First I sketched Sherlock's face, then on a multiply layer I painted in the colours. Not really concentrating on where they went to be honest. After that I texturized (that's not a word, is it?
) the hell out of the thing