Wrinkles Concept Art

Decided to look at the more basic forms of wrinkles, e.g. facial humans; but then found some images of animals with wrinkle features, and I'm probably going to focus on that area  to avoid the obvious approach of using elderly humans.

To get an idea of how to use shadow and light in wrinkles, I sketched a few studies.

I then came across the idea of using a hairless cat for my final piece, because their entire body is covered in wrinkles.

Final Piece:

I went for a more simple approach with this piece, so that more attention is paid to the details in the wrinkles.