Ih don't see da questiun 'ere. If it's 'elmets, furry-caps, googles or sumfin' else, all Orks like a good 'at. In particular i'd luv me sum full'ead 'elmet, like dem Black Orks o' Fantasy fame!
Orkz should also have hair styles not just hats like your's truly! <--- DRAKKA IZ DAH SHOOTIEST!! WAAAAAAAAAAGH!
This is actually probably one of the reasons Orks are going to be last on the development line because they, of all the races, are the least uniform.
War is a constant battle for loot and teef after all EDIT: Orkz are the epitome of any player character ever made, they are essentially the murder-hobos we all play in RPGs, only caring about the next fight and all the loot we can get
Yous boyz need 'ats! *clears throat* You do though, I remember looking through the blister packs in GW and only picking the ones with the hats and looted helms. I'd mix and match Klans to get the hattiest Orks. Pirate hats, bowlers, Commissar hat, Pickelhaubes you should get the lot in my opinion. (loving the fact that the current tally is 32 yes / 0 no! Yous boyz need dem 'ats!)