Yeah, the wardrobe in WoW is better than FFXIV's system hands down, even if we don't consider inventory space. It just makes life a lot simpler and is much more convenient. Right now, WoW's transmog system is basically superior to FFXIV's in every way, and SE should really take a look at importing its core features–permanent appearance storage, storing different transmog profiles, and spec dependent (class dependent for this game) transmogs.