Taylor Swift turned 34 yesterday, December 13, marking the big day with a night of dancing with her star-studded friend group.

The record-breaking singer and Time Person of the Year stepped out at New York City club the Box with pals Blake Lively, Miles Teller, and his wife, Keleigh Sperry—a day after grabbing dinner with Teller, Sperry, and Selena Gomez.

At the club, Swift embodied her 10th studio album, Midnights, in a stretch-mesh black minidress by Clio Peppiatt, embellished with tiny white crystals, beads, and sequins that formed a beautiful illustration of the night sky.

She styled the mini with a black faux fur jacket from Anine Bing and black velvet platform heels from Aquazzura featuring a bow at the front with silver details, plus a metallic silver rhinestone handbag with a chain strap made of circular crystals, also from Aquazzura. And the sparkle didn’t end there. Swift made the whole place shimmer with a diamond tennis necklace, silver paper-clip earrings, and sparkly silver eye shadow. She accented her beauty look with her signature black cat eye and bright red lip, and she wore a silver mani and a glossy red pedi. Her hair was down in a wavy blowout.

Lively also looked fabulous for her friend’s birthday bash. The Gossip Girl star wore a black leather bodycon dress from Michael Kors Collection and matching leather lace-up heeled over-the-knee boots adorned with golden spheres. Lively stayed warm with a black faux fur jacket that matched Swift’s and accessorized her party look with plenty of gold jewelry, including large gold hoops and various chain bracelets. She also wore a teardrop diamond stud and carried a beige and black clutch bag. The actor wore rosy makeup, and her hair was styled in a silky, side-parted, curly ’do.