Nice!
One small recommendation, You might want to add a variable to store the Facial Hair Item ID so putting on the sash doesn't simply wipe facial hair, unless that is desired.
Also you might want to store if the display guild title is true originally so if there is some one who doesn't want it on it isn't turned on when the wearer takes it off.
Otherwise again, looks nice. Bet it's pretty popular on your shard :D
You put it on and the facial hair goes away.
You take it off and the facial hair comes back.
As far as the Guild Title goes, that was from the costume I borrowed the code from.
And my shard is still in "being built" stage.
But since that was my first actual script I just needed to blow my own horn.