Julia Sofia Aastrup Biography: Age, Height, Net Worth, YouTube, Parents, Partner, Children

Julia Sofia Aastrup, known professionally as Julia Sofia, is a Danish YouTuber, beauty influencer, and television personality.

She launched her self-titled YouTube channel in 2013 with early hits like a MAC cosmetics haul that racked up over 60,000 views, evolving into a platform with more than 180,000 subscribers where she shares everything from travel vlogs to personal challenges.

Beyond the screen, Aastrup has dipped into authorship with her 2018 self-help book Min egen største fan, modeled for brands, and shone on Danish TV in shows like Vild med dans—where she placed fifth in 2017—and the reality series Over Atlanten, all while embracing her identity as a member of the LGBTQ+ community through candid coming-out moments that resonate with fans.

Profile

• Full Name: Julia Sofia Aastrup
• Stage Name: Julia Sofia
• Born: March 30, 1998
• Age: 27 years old
• Birthplace: Karlslunde, Denmark
• Nationality: Danish
• Occupation: YouTuber, Model, Producer, Television Personality, Author
• Height: 1.63m
• Parents: Christian Aastrup, Trine Aastrup
• Siblings: Ida Imilia Aastrup, Emil Christian Aastrup
• Spouse: None
• Partner: Mark Abildhauge
• Children: None
• Relationship: Dating
• Net Worth: $800,000

Early Life and Education

Julia Sofia Aastrup was born on March 30, 1998, in the seaside community of Karlslunde, Denmark, to Christian Aastrup, and Trine Aastrup.

Raised alongside younger sister Ida Imilia Aastrup and brother Emil Christian Aastrup.

She breezed through primary school in Karlslunde, showing early sparks of performance through local drama and swim teams, then enrolled at Ørestad Gymnasium in Copenhagen’s Ørestad district after graduating.

Aastrup dropped out in September 2015 at age 17 to chase her burgeoning YouTube dreams full-time, a bold move that her family backed despite the risks.

She is of Danish descent, and her religion is unknown.

Career

Julia Sofia Aastrup dove into content creation as a 15-year-old in early 2013, posting her first Instagram shots of everyday outfits and makeup experiments that quickly drew in thousands of like-minded teens across Denmark.

She followed suit on YouTube that March with “Ting Jeg Fortryder Jeg Har Købt,” a candid regrets haul that set the tone for her approachable style, but her MAC cosmetics video later that year exploded with 60,000 views and marked her as a rising beauty voice.

By 2014, she joined 10 fellow creators to launch Splay’s operations in Denmark, kickstarting sponsored gigs and collaborations that blended her vlogs with brand hauls, while family features—like sister challenges with Ida—added warmth and boosted engagement in those foundational years of trial-and-error editing and raw authenticity.

Aastrup’s breakthrough accelerated in 2017 when she traded schoolbooks for the dance floor on Vild med dans, partnering with pro Frederik Nonneman to finish fifth and expose her bubbly charisma to national audiences, followed by sailing adventures on Over Atlanten that showcased her travel-loving side.

She expanded into print with Min egen største fan in 2018, a self-empowerment guide drawing from her own growth, while her channel hit 100,000 subscribers amid viral series on vegan eats and globe-trotting vlogs from spots like New York and Bali.

TV kept calling with roles in 24 stjerners julekalender and voice work in Nipskanalen, plus a 2023 stint as runner-up on Forræder, all while her Instagram modeling for beauty lines layered sponsorships onto her organic subscriber growth.

Julia Sofia Aastrup thrives with over 180,000 YouTube fans tuning into her mix of tutorials, Q&As, and honest life updates, while her 299,000 Instagram followers snap up reels on sustainable fashion and pet antics with her dog Alaska and rabbit.

She produces select collabs through Splay One and mentors young creators via pop-up workshops, her blend of beauty expertise and unfiltered storytelling inspiring a wave of Danish influencers to prioritize vegan wellness and self-acceptance in a crowded digital space.

Social Media

• Instagram Handle: @juliasofiaaastrup
• Facebook Handle: Julia Sofia Aastrup
• Twitter Handle: Unknown

Personal Life

Julia Sofia is currently in a relationship, dating fitness expert Mark Abildhauge since at least 2023 and sharing sweet glimpses of their adventures, from cozy date nights to joint wellness posts that highlight their shared vibe.

She has no publicly known children.

Filmography

• Vild med dans (2017)
• Over Atlanten (2018)
• Nipskanalen (2017)
• 24 stjerners julekalender (2024)
• Forræder (2023)

Net Worth

Julia Sofia has an estimated net worth of $800,000.

She racks this up through YouTube ad revenue and sponsorships pulling in $1,100 to $17,000 yearly, Instagram brand deals with beauty and lifestyle labels, plus earnings from TV appearances, her book Min egen største fan, and modeling gigs.