Zero Suit Fox - Sketches

Some of the ideas I sketched out for the ZS Fox pinup; didn't go with the various top ones for different reasons, but I liked the bottom enough to flesh it out and I think I'm pretty happy with it. Not sure if to do the new or old Zero Suit, but I do wanna see which variants would be easy to do/which I can fit in, cause I can see a lot available like male Fox, open suit, etc.