What Anya Taylor-Joy, Mikey Madison, and More Wore to Tiffany & Co.’s Blue Book 2025 Gala at the Met

Last night, Tiffany & Co. hosted a party to celebrate the launch of its Blue Book 2025: Sea of Wonder high jewelry collection at The Metropolitan Museum of Art in New York City. The jewelry is “inspired by the ocean’s endless beauty and mystery,” per the brand’s press release, with a focus on Jean Schlumberger’s iconic designs. The event was set against the backdrop of the museum’s newly acquired Garden Landscape, designed by Agnes F. Northrop for Louis Comfort Tiffany, a three-part stained glass piece from Tiffany Studio, lending a dreamy touch to the already stunning evening.

The stars turned up for the night in their finest fashion, many wearing pieces from the Blue Book collection. Notable attendees included Anya Taylor-Joy and Mikey Madison, both wearing white and yellow gold with diamonds. Greta Lee donned three matching pieces: a necklace, earrings, and ring, all featuring Fancy Intense Yellow diamonds framed by gold settings and more white diamonds. Other guests included Taylor Russell, Alicia Keys, Cooper Koch, Gabrielle Union, Dwyane Wade, Rosie Huntington-Whiteley, Quinta Brunson, Adriana Lima, Diego Boneta, Zoey Deutch, Chase Crawford, and Kelsey Merritt. Scroll through the gallery to see some of the standout looks.