Finneas Weds Claudia: Billie Eilish Officiates Nuptials

Finneas O'Connell and Claudia Sulewski exchanged vows on August 29 in Montecito, California, marking a significant milestone for the couple who began dating in 2018.

Billie Eilish, Finneas's younger sister and frequent collaborator, took on the role of officiant for the ceremony. She graced the occasion in a striking off-the-shoulder olive green gown, adding a touch of regal elegance to the proceedings.

Claudia Sulewski was the epitome of bridal splendor, showcasing four distinct custom Oscar de la Renta wedding ensembles. Her main ceremony dress was a magnificent silk white ballgown featuring a dropped waist and a voluminous pleated skirt, complemented by a unique asymmetric scarf neckline and, notably, pockets.

The weekend's festivities also included a satin statuesque white backless gown for the rehearsal dinner and a reception dress with a feathered peplum. For the after-party, Sulewski opted for a playful baby pink top paired with a structured grey bubble skirt and matching heels.

The wedding was a star-studded event, attended by a constellation of celebrities including Nat Wolff, Justin and Hailey Bieber, Rachel Sennott, Emma Chamberlain, Jason Sudeikis, Nina Dobrev, Kristen Bell, and Dax Shepard. The couple's two rescue dogs, Peaches and Moose, added to the charm as they participated as flower dogs.