Here is my Darkspace Fiametta that I painted up for my Paladins in Relic Knights.

She has some issues with size- she's larger than the humans from the faction. So I decided that the best option was to make her not be human. Clearly the Tonorrians have a huge range in possible sizes (just compare Kisa and Austrican). I figure this is because they're cat people, and can be based on some wide varieties of felines.

So, I figure it'd be ok to have a size of Tonorrian that's in between the two. Her ears are green stuff, her tail is a metal wire that I filed round at the edge.