Even those not into Christmas as a holiday can get behind the latest round of high-profile collaborations, where (mostly) hotels tap multi-hyphenate creatives to have a go at festive decor. Imaginations run wild, both indoors and out, resulting in wondrous installations that surprise and delight. Some err to the elegant and traditional, others introduce over-the-top concepts that end up as permanent fixtures, drawing curious onlookers year-round. Here, a few inspirational activations that will undoubtedly be all over your feed, to enchant and enliven the holiday season.