Billie Eilish and Finneas Launch John Hardy Jewelry Line Inspired by “Wildflower”

WHO:

Variety - Billie Eilish and Finneas are Grammy-winning siblings who have made music together.

Variety - Eilish and Finneas partnered with luxury jewelry house John Hardy.

Billboard - Billie Eilish and Finneas are the creators of the new John Hardy collection.

WHAT:

Variety - Eilish and Finneas co-designed their first collection of jewelry with John Hardy.

Variety - The collection includes two lines that reflect their “contrasting personal” styles; the available article text cuts off before completing that description.

Billboard - The collection takes inspiration from “Wildflower” and features designs ranging from soft florals to chunky chains.

Billboard - The collaboration extends the pair’s creative work beyond music.

WHEN:

Billboard - The jewelry pieces are described as available Oct. 21.

(UPDATED October 21, 2026 19:21 UTC)

Grammy-winning siblings Billie Eilish and Finneas have taken their creative partnership beyond music, co-designing their first jewelry collection with luxury house John Hardy. The new collection draws inspiration from “Wildflower” and includes two distinct lines reflecting the siblings’ contrasting personal styles. Its designs range from soft floral details to chunky chains, giving the pieces a mix of delicate and bold looks. Eilish and Finneas are the collection’s creators, bringing their shared creative work into a new medium. The collaboration marks their first jewelry collection and pairs the musicians with the established luxury brand. The pieces are available Oct. 21, offering fans a chance to explore the siblings’ design ideas alongside their music.