In my mind, the really interesting "barbarians" were the ones that went to battle fearlessly naked (or nearly so) to psych their enemies. The Celts, Gauls, Gymnitai, or various African and N/S American tribes. ....Or any excuse to draw an interesting body shape. ;)
I also played a bit with clothing options (a gal's gotta have a wardrobe), so there's "Spring fashion" and "Fall fashion".