could be much smoother and more polished, but i think of them all this is my favorite.
and of course they cut their hair, everybody cut their hair in one way or another, even just to trim it, otherwise it gets tangled, hoary and unmanageable. Also, "barbarians" doesn't encompass one people or one fashion, it has been used by many people to refer to many other people - this could easily be a spaniard, illyrian, thracian or indo-european or even an egyptian or carthaginian. hell, he could even be an etruscan.
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ref? http://i294.photobucket.com/albums/mm120/withalligators/body_builder_1sfw.gif