John.. I must say that my inspiration for my render did not come to me from out of the blue.  I saw one of my fave artists do a super hot render sort of like then one we did and it just gave me the impetus to give my own version a try.  As far as the redhead thing go, I'm the son, grandson and great-grandson of redheads, have 2 redheaded brothers and 1 redhead sister, and have a daughter and son who are redheads.  My youngest daughter(10 months old) is blonde now but showing redhead signs; so, you'll notice that a lot of my renders stray towards the redheads.  After being one for 44 years and being around others for the same amount of time; I've come to the realization that it's incredible hard to fake red hair and not make it look like it comes from a crayola box. That's why whenever I get a new hair texture, I check out all the reds first.