Oops, forgot to rotate it.
This skull was a bit of a pain to make. I used upholstery foam, then i began to paper mache over it with crepe paper. Pink crepe paper. This was a bad idea, because 20 million coats of white acrylic later, I could still see the pink. It took being blasted with spray paint to hide the darn pink. The moral of the story is to not use pink crepe paper when you want to paint over it with a lighter colour.
Still guessing? I'll give you another clue.