I may not be able to draw, but I will point out a few questions that prospective artists might ask:
Specifics on height and weight? (7'1'' and 300 lbs. being an example)
Specifics on placement (and number) of stars on body? (4 in diamond pattern on outside of thighs being an example)
Specifics on hairstyle? (Hip-length, made into a pony tail in the back being an example)
Specifics on iris shape? (Feral "slitted" being an example)
There are others, but try to anticipate the artist's mind on what they might ask.