If you have ever played Modern Warfare 2 then you will be aware of a character called Ghost that wears an ominous skull mask / balaclava. Alright for a character in a game but some folk have the idea that it's cool to wear in

I have seen many skull  images made from body parts but I have to say this rates as one of the most impressive. This ensemble was photographed by Michel Dierickx and was found on Confessions of a cinematographer's Flickr account.