Last modified on Dec 20, 2020 17:49 GMT Leanne Bayley Explore the best festive yet stylish winter Christmas jumpers, knits and sweaters for Christmas Jumper Day 2020 from high street stores including M&S, Topshop, H&M and Matalan. Don't worry if you missed Christmas Jumper Day on 11 December, there's still time to update your festive knitwear collection this year. To help assist, team HELLO! shopped around for some of the best out there on the virtual high street - just call us Santa's little helpers. There's no denying that the Christmas jumper has increased in popularity ever since Mark Darcy rocked his infamous reindeer knit in Bridget Jones's Diary , and now the Christmas jumper has become the biggest festive hit for fashion fans. We've rounded up our favourite novelty knits, in the chicest of shades. So whether you're after a cheap and cheerful Christmas jumper or a luxe designer version you can keep for years … [Read more...] about 44 best Christmas jumpers for 2020: From Marks & Spencer to Primark & Matalan