1. We have cosmetics for that, which can be bought at the lobby shop.
2. New lobby has a lot of new minigames, shops, unlockables, etc.
3. Donor+ already have a feature somewhat similar to this.
I suggest you to go through these recent announcements
https://www.extremecraft.net/forums/viewforum.php?f=2. Quite a lot of new features have been added to the server since your last login, which was around 2 months ago.