Look over your work and select the eye you are most proud of. [3] X Research source
Try to recreate your own skin tone if you’re unsure what skin tone to use.
The top part of the eye is always in the shadow which is cast by the eyelid.
Paint a very thin line all the way around the iris (on the inside) and then use a dry brush to do spokes inwards towards the center. Think of a CD, the way the colors are angled to head inwards towards the hole in the center.
Don’t worry if the iris goes over the edges of your white paint, as you will add eyelids after the eyes are done so the eyes look well set in the face.
Add eye sparkles. This is the white part of the pupil where the light reflects off the surface of the eye. [6] X Research source