Help With Fursona Coloring/ Ideas

[Scoutain]

My current fursona is Jeffery (my icon), but he is more like my main character rather than an actual representation of me; therefore, I decided to start making my new fursona!
HERE IS THE CONCEPT: https://ibb.co/6b0nNKh (It is in watercolor, fyi)

I started making "Scout"; however, I am having a hard time coming up with unique and interesting ideas to make them pop.
That means I'm looking for:
-Marking Ideas
-Color Variations (keep it moderate, not "make it rainbow!" please )
-Hairstyles/fur tufts
-Species changes

I am thinking maybe an Arctic Fox/Wolf hybrid with winter and summer colors. I was deciding brown, black, and white as the primary colors, but I'm unsure if other colors will work with the concept (thats why I need your guy's help with color ideas).
Remember, the reason I'm asking is because I want random ideas you think will look good on the fursona. This does not mean I will use every idea, but I want to get fresh input and your great ideas! 
Please let me know what you think I can do with Scout!

(P.S. Just ask yourself "If I could make this fursona look better to me, what would I add?")

[SkyeLegs]

I've always been fond of more naturally coloured fursonas, so I think it's looking pretty good already. The colours work well together.

For markings, if you wanted to stand out a bit more, you could try some black facial markings, like around the eyes and muzzle. I also think it would look good with more black/brown around the shoulders and backside with the white belly.

[Scoutain]

For markings, if you wanted to stand out a bit more, you could try some black facial markings, like around the eyes and muzzle.

Thank you! I'm going to try adding some black markings around the face and see how well it balances Thank you again for the suggestion!