A custom pearl-iridescent shader was created specifically for this skin. I especially enjoyed working on it because shader creation was a completely new field for me, and it was interesting to explore and learn along the way.

Texture set of 1024px
 
Terry Version:
LOD0 - 5,844 tris
LOD1 - 4,191 tris
LOD2 - 1,387 tris
LOD3 - 171 tris

Male Version:
LOD0 - 5,844 tris
LOD1 - 3,743 tris
LOD2 - 1,226 tris
LOD3 - 224 tris

Female Version:
LOD0 - 5,844 tris
LOD1 - 3,682 tris
LOD2 - 1,288 tris
LOD3 - 193 tris

Duck Workshop "Skin Viewer" was used to create screenshots
https://sbox.game/ducksworkshop/workshop_skin_viewer