Zombie Infection

First attempt with doing Full out FX makeup. Im currently making a few other latex applications for my sister and a few friends that i work at a haunted house with, so we can kinda bump up our game when it comes to getting scares. The coloring/painting isnt so hot because i did all the makeup with a sponge and my fingers because i cant find my paint brushes, but whatever

any suggestions or techniques i should try? im up for trying new stuff if it means improving my makeup techniques and the quality of work i do as a makeup artist for this haunted house.

Oh, i am by NO means a professional.....so yeah, im clearly not that good yet haha
oh yeah, and thats me in the picture