The figure is much better than you are saying Chewie. I easily recognize this as Vos and not some miscellanous jedi. I wonder what would happen if you took Kit Fisto's tenticles, cut then in half and added them to the Vos? Then add really thinnly rolled sculpty to fill in the remaining areas? I wouldn't add anything to the top of the head but rather the sides blending in the sculpty. I would then use a pointy tool to add texture to the sculpty locks. But then again, I'm known for doing things the hard way.
Here is my first entry for the August. My vintage Cola-bot ! This one is based on a radio controled droid that was promotional item from Coca-Cola back in the late seventies. Notice the bottle cap eye.
I've seen this done before. It's an interesting technique to combine the rubber band with a star wars figure. It's not an easy thing to do but can work really well if you can hide the legs like he did with the belt.