They will be looking out for men wearing shorts and necklaces, which are now banned, but will be especially vigilant on exotic haircuts, especially the mullet which has been branded a deacadent western style.

http://gawker.com/5812011/iran-bans-necklaces-shorts-on-men

According to the article the govt also tried to ban dog ownership last year.

This may be a joke website, i dont know