The Christmas sweater is becoming a serious business in France. To pay tribute, an International Day of the Ugly Christmas Sweater has even been established, falling this year on December 15, 2023. On this particular day, fashion takes a break and bad taste takes over! It's a day for friends and colleagues to get together and compete in an ugly sweater contest. So, to help you elect the cheesiest knitted nugget, discover our top 10 ugly sweaters of Christmas 2023! Watch out!