Step 1: Use a chisel brush and red face paint to outline the face. With a sponge, fill in the area with red face paint. Fill in any gaps with a chisel brush.
Step 2: Take a medium brush and white face paint, create a horn over each eye in the shape of a half moon.
Step 3: Take a medium brush and white face paint to create two teeth. Then take a small brush and black face paint. To add details. Outline the horns, teeth, and face in black face paint with a small brush. And add some opal glitter and add black face paint on the lips with a medium brush.
You can add eyelashes and face paint over the eyelids for girl devils.