Rosé Attends Tiffany & Co. Blue Book Gala in New York, Wearing High Jewelry and Khaite

Rosé, the singer and Blackpink member, attended the Tiffany & Co. Blue Book gala at the Park Avenue Armory on the Upper East Side in New York City. The event, held last night, featured an A-list crowd including Mariah Carey, who performed, along with Teyana Taylor, Connor Storrie, and Greta Lee. Rosé described it as her first time at the Tiffany Blue Book event, expressing excitement about being in New York. She wore a white lace top and full ballgown skirt from Khaite's fall 2026 collection, paired with a platinum and 18-karat yellow gold necklace from Tiffany's 2026 Blue Book collection, featuring six unenhanced cushion-cut pink sapphires totaling 6.18 karats and diamonds. Earlier in the day, she visited Tiffany's landmark store on 5th Avenue to peruse new jewelry pieces, noting her gravitation toward classic and timeless designs. Rosé had recently attended weekend one of Coachella, where she saw performances by Sabrina Carpenter, Justin Bieber, The Strokes, PinkPantheress, and Bigbang, losing her voice from singing. She plans to take time to explore her next musical era creatively in the coming weeks. The Blue Book collection represents Tiffany & Co.'s finest High Jewelry offerings.