I finally broke down a few months ago and bought a needle felting hat form. I just recently finished my first piece on it, a merino needle felted cloche in grey with a two-tone purple braided wool trim that has also been needle felted on.
I know it's a little late in the season to be making wool hats, but I love the classic style of this type of hat. I'll definitely save it for next year. Plus, I bet I get at least one night's wear out in it soon, it's still kind of cold in the bay area in the evenings.
Here's the hat alone. It's thick enough that it can stand up by itself.
Here's a detail shot of the braided purple trim. Also, if you look carefully at the rim, you can see just how much my kitties like my hat as well. *sigh*
I can't wait to wear this thing out!