This is, without a doubt, one of the best competitions I have ever heard about. Rockstar Games, the company behind Grand Theft Auto and Table Tennis, is supporting Movember this year by offering participants the chance to get their moustache immortalised in their upcoming game, Red Dead Redemption. That's right, you and your mo could have a cameo in a video game!
To enter, you just need to register for Movember and register your email address on Rockstar's Movember site. Then, at the end of the mo-growing month, you submit a photo of yourself to Rockstar. The best mo as judged by them will then feature as a cameo in Red Dead Redemption, which is due for release next year.
As I said, best competition ever.