Thanks to twitterer JamezRC, I saw this article about an oddly elongated, and slightly controversial, sculpture being built in the UK, and as soon as I saw the picture of the proposed design (on left) I, it struck me that it was just a normal head that had been stretched in software before being created.
So by squashing the image by about 66%, I ended up with a normal looking head (on right) – I wonder if the face belongs to a real person?