Billie Eilish & Finneas’ New John Hardy Collection Takes ‘Wildflower’ From Soft Florals to Chunky Chains

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Billie Eilish and Finneas have made plenty of hits together, but their latest collaboration is something you can actually wear.

The Grammy-winning siblings have teamed up with John Hardy for their first co-designed jewelry collection, available as of Wednesday, Oct.

21, at JohnHardy.com , John Hardy stores and select retailers.

The collection features rings, necklaces, bracelets and earrings that reflect their very different approaches to personal style.

Shop Billie Eilish & Finneas x john hardy collection 2026 The lineup is split into two distinct styles.

Wildflower, named after Eilish’s Grammy-winning song from Hit Me Hard and Soft , takes a softer approach with sterling silver flowers , delicate pendants and lab-grown diamonds.

There’s even a triple ring stack that brings three floral designs together, plus threader earrings that can be worn through multiple piercings.

Screwball, meanwhile, is where things get a little edgier.

Chunky chain necklaces, sculptural bracelets and piercing-inspired hardware bring an industrial feel to the collection, offering a contrast to Wildflower’s more delicate designs.

Billie Eilish and Finneas behind the scenes in a John Hardy design meeting.

John Hardy And this wasn’t a case of simply putting two famous names on a jewelry collection.

The siblings spent the past year working closely with John Hardy’s New York and Bali design teams, helping develop the pieces from initial concepts to finished designs.