In 2025, Mossimo Giannulli’s net worth is estimated at $78 million. The fashion designer and entrepreneur has built a career that spans nearly four decades, transforming his early clothing line into a household name. His wealth reflects not only his business acumen but also his adaptability in the ever-changing fashion industry.
How Did Mossimo Giannulli Build His Wealth?
Giannulli’s fortune stems primarily from his career as a fashion designer and businessman. In 1986, he launched the Mossimo brand on Balboa Island in Newport Beach, California. What began as a line of street-inspired apparel quickly gained traction with teenagers and young adults looking for trendy yet affordable fashion.
The brand initially catered to a high-fashion audience but later shifted to a more mainstream, mass-market appeal, expanding into menswear, womenswear, and accessories.
A turning point came in 2000, when Giannulli struck a licensing deal with Target. This partnership made Mossimo products widely available across the U.S., cementing the brand’s place in affordable fashion retail. In 2006, he sold the brand to Iconix Brand Group, ensuring that Mossimo collections continued to thrive under a global licensing model. Even today, Mossimo apparel remains popular, particularly through its exclusive retail presence at Target.
Recent Life Updates
In addition to his business ventures, Giannulli’s personal life has also drawn attention in recent years. In early 2025, news broke that he and actress Lori Loughlin had separated after nearly 28 years of marriage. According to Loughlin’s representative, the couple is living apart but has not filed for divorce.
The split comes shortly after the couple listed their 11,800-square-foot Hidden Hills estate for $16.5 million in February 2025. While their separation has made headlines, Giannulli continues to focus on his professional pursuits and investments.
The Legacy of Mossimo
What makes Giannulli’s story remarkable is his ability to bridge fashion trends with mass-market accessibility. From a niche label to a staple in American closets, the Mossimo brand has remained a steady force in retail.
With a net worth of $78 million, Mossimo Giannulli stands as proof of how a single idea, nurtured with vision and strategy, can grow into a global business. Despite personal challenges, his financial success highlights his enduring influence in the fashion industry.
