Is it possible to get this type of shader?

Just wondering if the pic related is possible to do with a shader set up? Looked online and on youtube but not seeing this kind of thing.

Maybe this will help.

What do I think? I think it’s amazing!

but, not quite the effect I’m after. I’m doing a webcomic and so far have been using the cel shading method.

I just wondered if there was a way to get that digital painterly look