This is a throw-back to the way I used to paint my zombies; lots of "day-glow" colors straight out of the arcade shooter "Area 51." (I love varied and vibrant colors when I paint.)
Priming
Prime with Matt Black
Skin
Base coat of Emerald Forest
Dry brush of Leafy Green
Wash with Strong Skin Shade
Zombie Guts
Base of Raging Rose
Edge highlight of Resplendent Red
Wash with Strong Skin Shade
Once dry, apply Oozing Vomit at the bottom of guts