Elsa Hosk traded her Victoria’s Secret pink for some Tiffany blue on Thursday night, when she attended the launch of Tiffany &Co.’s Blue Book 2024 Céleste collection in Beverly Hills wearing a look comprised of the brand’s signature color from head to toe.

The Swedish model couldn’t have chosen a more fitting dress for the event—it was pulled from the Maison Alaïa Spring/Summer ’24 ready-to-wear collection. The sheer design was made of a body-hugging material and featured a turtleneck and exposed stitching throughout.

tiffany co celebrates the launch of blue book 2024 tiffany celeste
Stefanie Keenan//Getty Images

However, the real showstopper of the piece was the sleeves, which were adorned with puffy appliqués along the forearms that looked like hand muffs or bouquets of blue roses. These frills added a playful touch to the otherwise understated design, and Hosk certainly had fun showing them off on the red carpet.

tiffany co celebrates the launch of blue book 2024 tiffany celeste
Stefanie Keenan//Getty Images

As for the rest of her look, the supermodel layered a matching blue bodysuit underneath the sheer dress, and it seemed she had a lining added to the design as well, since it wasn’t quite as see-through as it originally appeared on the runway.

Then, she accessorized with matching heels that had bubbles of material forming the straps, and she layered a few silver chains on top of the dress around her neck—from Tiffany & Co., naturally. The only other color present in Hosk’s look was a tiny pop of yellow, which she added onto the fit via a teeny top-handle bag.

tiffany co celebrates the launch of blue book 2024 tiffany celeste
Charley Gallay//Getty Images
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Joel Calfee
Editorial and Social Media Assistant

Joel is the editorial and social media assistant for HarpersBAZAAR.com, where he covers all things celebrity news. When he steps away from the keyboard, you can likely find him singing off-key at concerts, scavenging thrift stores for loud wardrobe staples, or perusing bookstores for the next great gay romance novel.