It's impossible not to smile at the sight of someone wearing an ugly Christmas sweater, with or without irony. The over-the-top designs, funny frills and details, and shameless exhibition of holiday spirit all serve up some welcome joy whenever they're spotted. The same goes for when celebrities wear ugly Christmas sweaters.
The exuberant nod to the holiday season is sometimes even funnier when attached to a familiar face we're used to seeing in more fashionable ensembles. So given that now is the season of the quintessential holiday sweater, we bring to you our countdown of the top five celeb Christmas sweater moments over the years.
Some examples are sort of chic, others laughter-inducing, and others completely unexpected. Keep scrolling to see who made the cut (and just try not to smile, we dare you).