[PW] HD Bengal Cat
This whisker can be found in create a sim. Click the cat's head, then choose the whisker. (Full edit mode may need to be on if not making a new family.)
The whisker turns your cat into a higher resolution bengal (polycount unchanged, only texture). This bypasses most of the compression, especially compared to pet painting mode results.
Kitten version included! You will probably have to reequip the whisker when your cat ages up.
You can, of course, apply the color to other body types and fur lengths so that makes it breedable with other cats.