More 3rd age Mairon hc: I like to imagine him struggling to reform his preferred body but getting more twisted as he tries; since his skull becomes out of shape plus hair loss, the crown can no longer stay there elegantly still, so he finally decides to grow it out, ends up visibly tilted nonetheless, because you should have considered about your impaired shape shifting ability before started, AND accidentally makes parts of his spine overgrow, which gives him that vertical stegosaurus look.
Oh and btw those lines under his right eye and on his chin are not makeup. Those are his (other) eyes and actual lips ❤️













