I agree with this 100% as well!! If there was anything I liked from GW2 (when I played it briefly), it was the wardrobe and dye systems. All you needed to do was 'learn' the appearance or dye color and boom, you had them forever. No need to keep clothes around or keep dye bottles to clutter up your inventory. WoW also now has a very similar system for Transmog, which I am VERY thankful for. If SE could implement something like it as well, it would be a HUGE help for inventory space.