Quote Originally Posted by TheMightyMollusk View Post
Five years. The wardrobe feature was added in the pre-patch for the Legion expansion. (Also, WoW's not quite 20 years old yet.)
Took them a while to cobble it together, no? I always assumed the mount collection tab was a precursor to the transmog tab and that was added a fair bit before I think.

Personally I'm pretty disappointed with that response but I'm also glad someone finally asked it and that we got a clear answer. I think I'm just gonna stop collecting anything class locked and throw away anything I'm not super attached to so I can dial back the number of retainers I currently have.