Cloak with Xmas tree on it.
Warlock band emitting a snowflake
Titan skirt thing with reindeer on it.
Christmas shaders; Christmas Tree (Green, red red) and Frightful Weather (Grey White White)
Speeder that, when drove, has snow coming out of the back. Painted brown with a red tip on the nose of the Speeder.
Honestly if they don't go all out with Christmas the game will be lost and forgotten by me. Still willing to give DLC1 a chance, if it and the event sucks I'm out