What’s your favorite Christmas movie?

So far with my binge watching the Christmas movies on the Hallmark channel, my favorite is "Christmas at the Plaza" (2019). https://www.imdb.com/title/tt10921042/ Maybe it's because it's the only one I've watched start to finish (others I've watched in sections, sometimes finishing at the gym), or maybe because I marveled at the American accent of Elizabeth Henstridge who was flawless, or maybe because it's about an archivist (2nd cousin of a librarian) or maybe because it was fun to see Julia Duffy whom I haven't seen since Newhart. Or maybe because it even had a senior citizen romance in it. Something for everyone.