I was sitting down in a tavern and decided to wait until morning.

I was wearing When the wait was over, my head had dissapeared. it was just an empty hood. Creepy.
It reappeared when I took my headwear off, the robe and other headwear did not cause my head to dissapear but wearing the other item did, every time.

Reloading my autosave put my head back on my body.

Ive had this too, havent tried reloading yet. Gonna try that now to see if it fixes it.

Ok I reloaded, the mask is fixed with Arch mage robes and that one mask. However, I have on Thalmor boots, and at the shins, were there should be bare skin and such, that parts invisible lol. Ah well, mayby this will be fixed later. Its not a big issue.