This game not only needs a barbershop but basically a cartel market plastic surgeon like another suggested. People playing online games constantly like changing their look, women even more so, just look at second life for instance. Women on second life blow through hundreds of dollars buying various clothing, hairstyles, shapes, and skins. Sure bioware would likely have a large initial investment to implement this but long term the profits would cover the cost completely and then generate a ton of pure profits becuase most people never stay the same online.