All the Looks From Tiffany & Co.'s Lavish Reopening Party

Iconic luxury jeweler Tiffany & Co. reopened its Fifth Avenue flagship last night, and marked the momentous event with a grand, star-studded party. At The Landmark, guests dressed in their most elegant gowns were able to peruse through the brand's dazzling diamond collection before walking the Tiffany-blue carpet to the after-party.

Blake Lively, Hailey Bieber, Florence Pugh, and Anya Taylor-Joy were among the stars who gathered at the bash to celebrate the luxury brand—and to see Katy Perry perform. The singer surprised the audience by making an appearance with the Radio City Rockettes—another New York City staple. Dressed in Tiffany's signature blue, she sang her biggest hits, including "I Kissed a Girl" and "Roar."

Ahead, see every celebrity red-carpet look from the night.

Blake Lively and her mom, Elaine Lively

The Gossip Girl alum in a brown latex dress from Brandon Maxwell's pre-fall 2022 collection, matching sandals, and Tiffany & Co. jewelry.

Her mom in a black suit, Tiffany-blue button-up, glossy black shoes, and a matching belt.

Hailey Bieber

In a black midi dress from Versace's fall/winter 2023 ready-to-wear collection, and Tiffany & Co. jewelry.

Florence Pugh

In a breezy pistachio-green Valentino gown and Tiffany & Co. jewelry.

Zoë Kravitz

In a white dress shirt over a silver bra, paired with a black pencil skirt, matching pumps, and Tiffany & Co. jewelry.

Anya Taylor-Joy

In a bright red feather dress from Dilara Findikoglu's spring/summer 2023 ready-to-wear collection, plus Tiffany & Co. jewelry.

Katy Perry

In vintage Christian Dior from @shrimptoncouture and Tiffany & Co. jewelry.

Tiffany Haddish

In a black Christian Siriano pre-fall 2023 dress with a sheer top and and abstract silver embellishment. She also wears Tiffany & Co. jewelry.

Gabrielle Union and Dwyane Wade

Union in a semi-sheer black Elie Saab dress with flared layers and lace detailing, plus Tiffany & Co. jewelry.

Wade in a black snakeskin jacket, loose black dress pants, and white sneakers.

Brooklyn Beckham and Nicola Peltz

Peltz in a long-sleeve black dress from Valentino's pre-fall 2023 collection, sheer black tights, black platform heels, and Tiffany & Co. jewelry.

Beckham in a classic black suit, white T-shirt, and black dress shoes.

Tracee Ellis Ross

In a black dress with a sheer top from Ferragamo's fall/winter 2023 ready-to-wear collection and Tiffany & Co. jewelry.

Sabrina Sato

In a red-hot hooded gown from Schiaparelli's spring/summer 2023 ready-to-wear collection, and Tiffany & Co. jewelry.

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