The list of banned styles includes ponytails, mullets and elaborate spikes. However,quiffs appear to be acceptable, as are fashioning one's hair in the style of Simon Cowell or cultivating a 1980s-style floppy fringe.

http://www.telegraph.co.uk/news/worldnews/middleeast/iran/7873621/Iran-government-issues-style-guide-for-mens-hair.html

Can't say I'm Gelaous.