Alien Head Hat Hook

In designing a hat hook, I didn't want just the standard boring hook with a ball on the end. I thought it'd look really cool with an alien head instead. After scouring the internet in general and Thingiverse in particular, I could not find a single decent example of the traditional Grey. So... I decided to try my hand at creating my own.

This is my first ever attempt at an organic shape in Blender, so any comments or criticism would be greatly appreciated.