I am super pumped to announce the release of the "Headgear-Fantasy" set of items for the HeroMachine 3 Alpha. I've included most of your suggestions over the past few months for various other things (full suits of armor when I was working on chest pieces, etc.), and also gone frame by frame to import (and update, for the most part) the items from the same set in HeroMachine 2.
Here's a quick sample showing some of the all-new items, and then at the end a couple of conversions:
Hope you like them! I've got room for a few more at the end, although at 78 items it's getting close to the ceiling. But let me know if there's some key bit missing you were really hoping for and I'll see what I can do.