Niall Horan, Olly Murs, Demi Lovato, and Sam Smith
There's nothing more festive to wear on Christmas than a festive holiday sweater, and so many of our favorite stars love the look. From "ugly" sweaters to cute and colorful designs, stars like Demi Lovato, Perrie Edwards, Jade Thirlwall, and Niall Horan have all been getting into the seasonal spirit by donning their most holiday-perfect styles this year.
Click through the gallery to see the most fun holiday sweaters of 2014. Let us know which star wore your fave look by dropping a comment below!