Billie Eilish, Finneas Co-Design Collection for John Hardy
The Academy and Grammy award-winning siblings have collaborated with John Hardy on a new jewelry line inspired by their personal style.

The siblings, which John Hardy named creative partners last year alongside the launch of its lab-grown diamond “Lovestruck” collection, have taken a more immersive role in the design process for the new “Billie Eilish & Finneas” collection.
This is the first time the siblings have co-designed a jewelry collection with John Hardy.
Over the past year, Billie and Finneas worked with John Hardy’s New York and Bali-based design teams at the brand’s atelier, developing the collection’s aesthetic, scale, and proportion.
“Billie and Finneas brought their very distinct point of view to the design process,” said Reed Krakoff, creative chairman of John Hardy.
“From the beginning, they challenged us to think differently about the tension between softness and strength, symmetry, and balance. The result feels personal to Billie and Finneas and unmistakably John Hardy.”
The collection emerged as a study in the contrast and complement of Billie and Finneas’ personal style.
There are two design expressions—the delicate and understated “Wildflower” and the bold and industrial “Screwball.”
The Wildflower designs, which feature three floral motifs, draw inspiration from Billie’s Grammy award-winning song titled “Wildflower.”
These pieces are crafted in sterling silver with lab-grown diamonds, featuring carved, articulated petals.
The collection includes Wildflower pendant necklaces, bracelets, rings, and earrings.
John Hardy said the jewels offer "an unexpected counterpoint" to Billie’s signature subversive style.
“Jewelry has always been an enormous part of how I express myself. It’s such an important reflection of a certain time in your life,” said Billie.
“In my current day-to-day, I wear daintier jewelry. On tour, I love a chunkier, thicker piece. I love that we were able to work with both styles.”
With duality at the center of the Billie Eilish & Finneas collection, the opposing Screwball designs showcase a minimalist edge.
These designs look to piercing jewelry for sculptural chain links and spherical hardware motifs.
Voluminous sterling silver forms take the shape of necklaces, bracelets, and an open ring.
The Screwball designs were created for layering and have a substantial utilitarian aesthetic, said John Hardy.
“As we’ve grown and evolved, Billie and I have become more minimalistic in our taste,” said Finneas.
“Sometimes the simplest silhouette is the thing I appreciate the most.”
The Billie Eilish & Finneas collection was released on Oct. 21.
Its 21 pieces retail from $195 to $2,400.
Billie and Finneas also starred in a campaign for the new collection.
The imagery was photographed by Trey Laird on Super 8 film, chosen for its grainy effect.
The siblings are shown wearing pieces from the namesake collection within a dreamlike environment filled with flowers, shifting light, and shadow.
John Hardy said the set design was chosen to echo the contrasts in the collection—the intimate and feminine pierced with mystery and edge.
The Billie Eilish & Finneas collection is available in-store, at select retail partners, and on the John Hardy website.
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