Kirstie Allsopp gives her Christmas HQ a glow-up, with help from top crafters, inviting four crafting champions back for a competition to make the best showstopping tree decoration. The programme's amazing inspirational creations range from needle-felted woodland animals and stained-glass snowflakes to tree-topping holograms and horses. Plus, Kirstie learns basket-making with a community craft group from Portsmouth.