Suggestion Box - Christmas Time! (Patreon)

Christmas Time is this month's theme. Of course!

Please suggest any character that has a Christmas-themed attire. This includes one dressing up as Santa, for a Christmas tree, or anything largely associated with Christmas. I will not accept custom attire, it must be of official capacity. Original Characters will also not be permitted.
I will gather suggestions until the 26th November 8pm GMT. After, the suggestions will be put into a poll and voted upon.

(Notes:
- One character per patron (reference preferred and scenarios optional).
- Please don't suggest a character already chosen in the comments or who previously won within the last 3 polls.
- Drawings will be completed within the next month whether the patron is still a supporter or not.)