Today we got Tabitha who is dressed up as a rogue.
She may not really be a tabaxi, but she would certainly be one in D&D, and she would be a monk instead.
Her rogue costume is based on another Tabitha, who loves knives and is more talkative than my Tabitha.

The other Tabitha she's dressed as belongs to koboldium, I really think she's a cool and funny character.
So yeah, it might be fan art in a way (which I kind of wanted to do since I saw the KobolToon Skyrim streams).