Claudia Sulewski on Married Life with Finneas, Two Months In: “New Feeling Unlocked”

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Claudia Sulewski and Finneas O'Connell wearing Gucci on the red carpet at the 2025 LACMA Art+Film Gala in Los Angeles

Claudia Sulewski says she and Finneas are still feeling the pull of their wedding day 2 months into marriage. “Oh, we’re blissed out,” she said. “We’re still experiencing the withdrawals of that being the best day of our lives and it now being behind us. But it’s so good. We’re so happy, and just truly, best day of our lives.”

"Billie Eilish Hit Me Hard and Soft: The Tour Live in 3D" - US Premiere
Claudia Sulewski and FINNEAS step out together at the Historic Village Theatre in Los Angeles for the US premiere of Billie Eilish’s concert film on May 6, 2026. Photo by Jesse Grant / Getty Images.

The YouTube creator and CYKLAR Skincare founder, 30, described an emotion she hadn’t experienced before: “New feeling unlocked, that’s what I keep saying. The feelings we felt on that day, I have never felt ever in my life before.”

64th Annual GRAMMY Awards - Arrivals
Claudia Sulewski and Finneas together at the 64th Grammy Awards, held at MGM Grand Garden Arena in Las Vegas on April 3, 2022. Photo by Amy Sussman / Getty Images.

She and the 29-year-old musician married outdoors in Montecito, California, on August 29. His sister, Billie Eilish, officiated, with guests including Justin and Hailey Bieber, Kristen Bell and Dax Shepard, and Emma Chamberlain.

Claudia Sulewski and Finneas posing together
Claudia Sulewski and Finneas pictured together. Photo by Amy Sussman / Jesse Grant / Getty Images.

Sulewski wore a custom ivory silk faille Oscar de la Renta ballgown with a sheer veil and long train, 1 of 4 looks the fashion house made for her wedding weekend. Even their rescue dogs, Peaches and Moose, had bows cut from her ceremony gown’s fabric.

The couple met on a dating app in 2018, and Sulewski said ahead of the wedding that Finneas had embraced planning it with her. “I’ve been really surprised by how many opinions my fiancé has had, and I love it because I want him to feel ownership of this special day for us.”

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"Billie Eilish Hit Me Hard and Soft: The Tour Live in 3D" - US Premiere
Claudia Sulewski and FINNEAS step out together at the Historic Village Theatre in Los Angeles for the US premiere of Billie Eilish’s concert film on May 6, 2026. Photo by Jesse Grant / Getty Images.
64th Annual GRAMMY Awards - Arrivals
Claudia Sulewski and Finneas together at the 64th Grammy Awards, held at MGM Grand Garden Arena in Las Vegas on April 3, 2022. Photo by Amy Sussman / Getty Images.
Los Angeles Premiere Of Paramount Pictures' "Billie Eilish: Hit Me Hard And Soft - The Tour Live In 3D"
At Village Theatre in Westwood, Finneas O’Connell and Claudia Sulewski appear together for the May 6, 2026 L.A. premiere of “Billie Eilish: Hit Me Hard and Soft – The Tour Live in 3D.” Photo by Amy Sussman / Getty Images.
Variety 2021 Music Hitmakers Brunch Presented By Peacock and GIRLS5EVA - Arrivals
Finneas plants a kiss on Claudia Sulewski’s cheek as the couple arrive at the Variety 2021 Music Hitmakers Brunch in Los Angeles on December 4, 2021, with Finneas in a bold red velvet suit. Photo by Leon Bennett / Getty Images.
62nd Annual GRAMMY Awards - Arrivals
At Staples Center in Los Angeles on January 26, 2020, Claudia Sulewski and Finneas O’Connell were among the attendees at the 62nd Annual Grammy Awards. Photo by Amy Sussman / Getty Images.
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