I finally came around to making one. This is my snow leopard fursona, Annaklava.

The spots were really the most tedious part of making the ref sheet.
For reference, don't worry about the spots, I honestly think you can draw them anywhere on her and in any size or style. It's just that she has less on her face.

I tried so hard to resist shading it, most ref sheets are flat colors, but I laid out the main color swatches, which is mostly monochromatic aside from the eyes and nose.

I wanted to update her look because I prefer to draw her with a snout than with human facial features.

How I worked on this: I used mostly Clip Studio Paint and swapped between SAI. This took me likely 12-15 hours tops and I regret it took me so long. Probably because I spam the "+layer" buttons.