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Swift bejeweled her look with a duo of diamond tennis bracelets, a matching necklace and diamond studs, all from Cartier, along with sparkling rings by Akillis, Anabela Chan and Cathy Waterman

And then came the now-viral performance moment for Diggs, which cemented the dress as the unofficial star of the night

Spandex is also not allowed

Other enviable items worn by Meghan in her holiday special teaser include her go-to tee in navy (the Szane Conrad T-shirt, which retails for a reasonable $40), the straight-leg jeans she cant stop wearing (Ayrs The Stir jeans, which go for $245), and a cozy dark olive La Ligne Theodore Jacket (which is sadly no longer available but can still be purchased in the similar Mini Theodore Jacket style for $395)