Good news for anyone who was worried: Taylor Swift is back on the NYE bash beat, and this year did not disappoint.
Tay went with a "dress as your childhood heroes" costume theme, which is pretty damn cute—the hostess was Ariel from The Little Mermaid, Blake Lively channeled Dorothy from The Wizard of Oz, and Gigi Hadid transformed herself into Mary Poppins. Watch out, Emily Blunt.
New Year's Eve also saw the release of Taylor's reputation concert film on Netflix, much to the delight of fans all over the world.
This article originally appeared on HarpersBazaar.com. Minor edits have been made by the Cosmo.ph editors.