There have been a lot of threads in the style of this one: favourite boss, favourite zone, favourite boss quote, and so on.
But in this thread, it's all about what you have on top of your head.
Personally, i think the cowboy shaped hats (in all colours) like the one my character is wearing at the moment are the best looking hats. They are not that epic with ornaments everywhere, but they just look cool. They make me think of Portuguese fishermen, or Van Helsing (if you don't know that movie, it's a guy that chases vampires and stuff).
Generally we need more style and less muscle in this game. A fashion conscious player should naturally get higher gear score than one with inflated stats. If you still insist on slaughtering dragons in the most horrible way, at least do it in a well dressed manner.
Unfortunately, I doubt I can get it on my new horde chars... my goblin would have looked awesome in it!
Edit: Tried to link it, but couldn't find the item ID - where does one find that?
It fit paladin t10 really well. http://img841.imageshack.us/img841/6153/kalahatut.jpg
Only head item that would use for Transmogging, or even for showing at all.
I dislike he way head items "act". They remove your hair, or let your ears/tusks etc pierce thru in a rather stupid way.
You got long hair, yet your headitem removes it; not really nice in terms of looks for most races.