I think there should be some santa hats for winterbash ? I don't see any related to Christmas .
In addition to "Got a Tablet for Christmas" (already mentioned), there is Stockings Hung by the Fire. Surely the Christmas spirit involves giving and not just getting, right?
There is no Santa hat, like we had last year.
There is, however, a Christmas-related had: "Got a Tablet for Christmas", for posting via the app on December 25.