Is Claudia Sulewski Married? Biography, Age, Height: Family, Ethnicity, Husband, Net Worth
Family & Early Life
Claudia Sulewski was born on February 19, 1996, in Chicago, Illinois, United States, to Polish parents Beata Krupinska Sulewski (mother) and Czeslaw Sulewski (father). She was raised in Park Ridge, a suburb of Chicago. She has two brothers named Kevin and Marcin.
And, speaking more of family, her family’s last name Sulewski has Polish roots, which is traced back to Central Europe. Claudia is of Polish-American descent and holds American nationality. She is bilingual and can speak both English and Polish fluently.
She grew up creating YouTube videos from her hometown of Chicago and uploaded her first YouTube video back in Summer 2010, before moving to Los Angeles in 2014 to pursue her career more seriously. She currently lives in a ome she bought with her soon-to-be husband, Finneas O’Connell, in Los Angeles.
Profile Summary
- Real Name: Claudia Sulewski
- Last Name: Sulewski (Polish roots)
- Birthday: February 19, 1996 (Born on a Monday)
- Age: 30 years old (Gen Z Creators Born in 1996)
- Zodiac Sign: Pisces (Creators)
- Birthplace: Chicago, Illinois, U.S.
- Nationality: American
- Residential Address: Los Angeles, California
- Profession: YouTube Star, Host, Actress
- Years Active: 2007 to Present
- Management: Independent
Fiancé
Claudia Sulewski is engaged to musician Finneas O’Connell, who was born on July 30, 1997, in Los Angeles, California, and is currently 28 years old. Finneas is best known as a music producer and as the brother of pop star Billie Eilish. The couple met through a dating app and have been together since September 2018.
On September 24, 2025, Claudia and her soon-to-be husband, Finneas, announced their engagement on social media. In late March 2026, Claudia posted videos trying on her wedding dress on Instagram, showing that the couple is actively planning their wedding.
Claudia has become an inspiration for Finneas’s music. He has written songs about her, including “Claudia” and “Mona Lisa, Mona Lisa.” Claudia painted the cover art for “Claudia” and directed the music video for “Mona Lisa, Mona Lisa,” showcasing their creative collaboration. Before dating Finneas, Claudia was in a relationship with fellow YouTuber Jonah Green, and the couple did a Boyfriend Tag video in 2015.
Claudia attended the Grammy Awards in 2020 with Finneas, marking one of their early public appearances as a couple.
Body Measurements
- Body type: Slim body type (fit)
- Height in feet: 5 feet 4 inches tall
- Height in cm: 162 cm
- Weight in kg: 55 kg
- Weight in pounds: 121 lbs
- Ethnicity: Central European (with Polish ancestry)
- Religion: Christianity
- Hair color: Dark brown hair color
- Eye color: Green eye color
- Skin color: White skin complexion
Career Timeline
Claudia Sulewski started making YouTube videos in 2007 from her hometown of Chicago. She created her main YouTube channel on November 2, 2009. However, her channel was hacked in 2010, and she had to recover it. After getting her channel back, she posted her first video titled “I GOT MY CHANNEL BACK!!!!!” on June 22, 2010.
Her original channel, BeyondBeautyStar (now called Claudia’s Old Vlogs), was launched on January 19, 2010. This channel became enormously popular, earning more than 623 thousand subscribers and over 52 million views. One of her most popular videos featured her showing how she styles her short hair, which resonated with her audience.
In 2014, Claudia moved to Los Angeles to pursue hosting and expand her career opportunities. She attended Beautycon in New York City in 2014, building connections in the beauty and fashion industry. In April 2015, she became Teen Vogue’s first YouTube host, hosting videos for Teen Vogue’s YouTube channel and becoming its regular host.
Claudia transitioned into acting and made her debut in the 2022 film I Love My Dad. In 2023, she launched the body care brand Cyklar, expanding her entrepreneurial portfolio beyond content creation.
On a rather side note: Claudia has built a significant presence across multiple platforms. Her main YouTube channel has accumulated over 2.44 million subscribers and 154 million views. She is known for being “late to the party,” as her TikTok bio suggests, but has still managed to gain 1.2 million followers on the platform.
Net Worth
Claudia Sulewski’s net worth is estimated to be $2.6 million, earned from her YouTube career, hosting work with Teen Vogue, acting roles, her body care brand Cyklar, and brand partnerships.
- YouTube (Main Channel): @ClaudiaSulewski, with 2.44 million subscribers and 154 million all-time content views
- YouTube (Old Channel): @BeyondBeautyStarTV, with 623k thousand subscribers and 52 million all-time content views
- Instagram: @claudiasulewski, with 2.2 million followers
- TikTok: @claudiasulewski, with 1.2 million followers and 31.6 million all-time content likes
FAQ
How old is Claudia Sulewski? Claudia is currently 30 years old; she was born on February 19, 1996.
Where is Claudia Sulewski from? Claudia is originally from Chicago, Illinois and currently lives in Los Angeles, California.
How tall is Claudia Sulewski? Claudia is 5 feet 4 inches tall and weighs around 55 kg.
Is Claudia Sulewski engaged? Yes, Claudia is engaged to musician Finneas O’Connell; they announced their engagement in September 2025 and are actively planning their wedding and are set to get married later in 2026.
Who is Finneas O’Connell? Finneas O’Connell is Claudia’s fiancé, a music producer and musician who is also the brother of Billie Eilish; he has written songs about Claudia including “Claudia” and “Mona Lisa, Mona Lisa.”
