I’ve always enjoyed browsing this thread - https://www.mmo-champion.com/threads/987609-Rate-the-transmogrification-set-above-you! and thought, how great it would be to have all those outfits in one place, maybe with a searching and sorting function.
Well, they say if you don’t find something, create it, right? So the idea for my small side project was born.
Please check out https://transmogram.com/- here you can upload, rate and comment other people’s creative works.
Please note, that uploaded pictures are verified by a service, so they won’t appear immediately 
Let’s create a nice show room where we can rate best sets and get inspired for our hunt for new outfits!
I’m still working on new features and bug fixes, so don’t hesitate to use my Trello board - https://trello.com/b/DDYwxNr0/transmogram-development or drop a small comment here in forums.
UPD:
I’ve received a lot of feedback that signing up before uploading pictures should be optional. Just implemented this feature