Among those buying into the trend, which started in the US, are Carole Middleton, mother of the Duchess of Cambridge, who gets a second tree for grandchildren George, Louis and Charlotte at her home in Bucklebury, West Berkshire.
剑桥公爵夫人的母亲卡罗尔•米德尔顿也加入了这股风潮，她在位于西伯克郡巴克尔伯里的家中为孙子乔治、路易和夏洛特另外买了一棵圣诞树。