Its no secret that the skimpy armors are popular. Oddly enough you occasionally see complaints about how there are to many despite the fact there have been perhaps 2 or 3 skimpy armors added from wotlk and on (one in WoD: thunderlord). Despite this, those old vanilla skimpy armors are some of the most popular mogs, even if they are low rez.
Add that to the modern WoW were Sylvaanas has to wear more clothes because Metzan's daughter embarresed him, and the new Christmas outfits posted below, and I can't help but wonder: We will ever get skimpy armor again? Or going further, is the WoW dev team afraid of showing skin (since the other blizz games dont hesitate)?