Just a little tip.......its a silly pet peeve of mine but also alot of good taxidermists: Take something thin that isn't going to cut the hair and tuck that splayed hair against the wall back behind the shoulders.
It should have a smooth look to the contact area with the wall, not frizzed out shoulders.
My local taxidermist told me and a buddy that if he ever comes into our houses and finds that hair going up the wall he was going to take them back.