Beauty And The Beast Masks

Does any one know how i can dress my horse up as Beast from “Beauty and the Beast”?
He does not spook at anything rubbing against his skin. I know this for a fact because I put a fly mask and a blanket on him everyday.
PLEASE HELP ME I NEED TO KNOW BY FRIDAY
thx
That’s going to be difficult. Maybe a brown riding blanket? Fake hair that you can attach to his halter/bridle?