I like the idea that you can customize your knight to look a certain way and make it a little more "you", beyond just selecting a particular combo of armor/helmet costumes. However, I feel like accessories kind of went away too quickly, and without enough variety.
I would (per my name) LOVE to see a big ol' set of antlers!
[a free set would be nice for suggesting it! ;) ]
Other than that, maybe accessories could have low UV bonuses as well, like a good old fashioned RPG. Like anti-poison gloves (for when you are poking through thorn bushes), or a rare Hermes boots for a movement boost? Just some thoughts.
I hope some bunny ears show up for easter, because I sure as hell don't want to wait for the next Year of the Hare to get some.