there isn't an official model and people are just designing their own out of the chibi animation so there's some inconsistencies. Headshot is okay though.

SargonContractAssassin, animal ears, hood, hood up, hair over one eye, short hair, grey hair, yellow eyes, ears through headwear, bangs, animal ear fluff, 

jacket, tail, long sleeves, white gloves, dress, scarf, shirt, black cape, 

black footwear,