It's one of the most important things they could add to the game from my perspective. I basically don't glamour at all in this game due to inventory constraints, despite being huge on it in WoW. When WoW introduced the wardrobe and other transmog system updates, it honestly breathed new life into the game for me and the fact that I had so many more inventory slots as well as no longer having to periodically purge items I kept only for cosmetic purposes just made me generally much more positive abut it.