Wrench

While I had to repaint some fine detail, this concept was a colour up of the greyscale original, you can see for yourself. I wanted this female mechanic to have sex appeal without the kind of obvious overtones that would make her look cheap and dumb looking. The motorised wrench looks more like a weapon and gave me something to balance the pose.

Here are her initial thumbs and some WIP stages with annotations on the progress:

 I did the same thing with one of the pilot characters I created last month and he was a complete fail. I ended up pretty much repainting him over the top! I've included him below. My take away was that both the grey values used and the colour I tried to saturate them with are massive variables that change the process. Pretty obvious in hindsight and food for thought.