That's right. As wonderful as many players thought those faction-specific armor sets were, they were actually somewhat homogenous in that classes that shared the same armor type (i.e., cloth, leather, plate) had the same models. Apparently this is Blizzard's philosophy with armor set design: either the class sets are faction-neutral but look distinct from each other or they are faction-specific but look the same across armor class. The only time Blizzard broke from tradition was with the much-maligned Sunwell Plateau gear which was both faction-neutral and shared a look across armor class. It felt lazy.