Texturing was done in Substance Painter

This is a custom hair system with blender 3.3 new hair curves using geometry nodes to control the look of the hair. Adding custom paramaters I can change the look on quickly as I work.

using this custom system I'm able to develop the hair in a straight forward manner. Each color coding indicated different groups of hairs. Blender new hair curve is very effiecent and fast to work with even with a dense grooming scene.

The cornea/wetness and eye shader actually share the same texture set, Here I just copied the eye shader setup on a new shader for the transmission and wetness. So technically the textures aren't needed for the Cornea & wetness.

I've found that using the SSS texture and pluging it into a mix node, I can use the two color values to drive the SSS on my shader while also changing the color within the SSS results as well to achieve a more believable skin.

For the base I used a base mesh I had created on previous projects and modified it through sculpting.