Hi, Nieris, I'm just getting back onto DA. I saw your request for a vote on which color looks best. I'm not able to choose because there is either no source of light or because the source of light and the parts of the person that are lit up don't match up. That is too distracting for me.
Another distraction is all the pencil marks (or whatever the medium is that you used to do your original drawing). Maybe it's because I have ocular migraines and I happen to have a migraine headache right now. So, maybe I'm seeing more than I'm supposed to. I don't know.
I still have trouble with the leg positions. They look unnatural to me.
As for color, I like the colors that are in #1, however, there is a lack of highlighting and shadows.
Again, it all may be due to my migraine. I am sorry, dear one, that I couldn't be more helpful at this time.
Ah, I understand your devious plot. You are psychologically profiling your watchers with a color preference test. www.viewzone.com/luscher.html I like number 3 better. I am a earth colors kind of guy. Number one is good, but two is a bit vague.