Billie Eilish's new sister-in-law wore four wedding looks - and one left the singer speechless

Claudia Sulewski wore four custom Oscar de la Renta looks as she married Billie Eilish's brother Finneas O'Connell in Montecito. See details.

Black News Black News
Aug 31, 2026 - 02:20
Billie Eilish's new sister-in-law wore four wedding looks - and one left the singer speechless
Claudia Sulewski wore four custom Oscar de la Renta looks as she married Billie Eilish's brother Finneas O'Connell in Montecito. See details.
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