Erin Hubener PeloquinThe 7 biggest Christmas tree trends for 2020verified_publisherHouse Beautiful - Olivia HeathPop-up Christmas trees, rainbow lights, and Christmas trees as wall art... Outdoor Christmas trees, rainbow lights and pop-up trees are among the biggest Christmas tree trends for 2020. Retailers are reporting huge demand for all things Christmas earlier than usual this year, as the UK, and very much …