By David Nakayama:
http://pixel-saurus.deviantart.com/#/d5pt5zc
Not sure if this has been posted yet ot not :P
And yet all I can think of is "Dem bones dem bones..."
Actually, those would have been interesting for Boss/Elite Boss Skulls.
Don't think there's enough bones.
Even included skull pets. That's awesome. :)
So nice.
edit: And it gave some tier 9 love to bows.
I would have loved some of these pieces - provided they weren't pre-coloured, and particularly if I could make them metal as with many other skull pieces in the game. Even if they were pre-coloured I would have found a way to incorporate them into one of The Dark Cliche's costumes (his general appearance being best described as 'black and skully').