After coming back to the game about a month ago I was pleasantly surprised to see that you can now favorite all cosmetics under Appearance, making it easier for us to find the cosmetics we actually like in a list of potentially a hundred or more. I also missed out on about 40 motifs, and the time it took me to go through all of them made me realize just how badly this feature is needed for the outfit system.
Now that we're up to Crafting Motif 123, there are nearly 3200 individual pieces of armor to choose from (or over 4000 if you count both robes and tunics), and this does not include the hundreds of other crown store weapons, quest/achievement pieces, and signature pieces. It has become more and more difficult to keep track of everything, and going to the outfit station has become a bigger and bigger timesink as more motifs are added.
I realize that anyone could make a written list or type one up on their PC, but what I think the game actually needs is the ability to see armor pieces that have been selected as a favorite at the top of the actual interface, like we now have with appearance cosmetics such as face/body markings. With this feature we could quickly go through pieces we've favorited, rather than at best looking through a list we've made and typing it in the search box. I also suspect that the whole process of going through motifs is even more painful for console players using a controller to navigate the interface.