BREAKING: Paul Costelloe, the renowned Irish-American designer who famously dressed Princess Diana, has passed away at the age of 80. His company confirmed the news just moments ago, revealing that he died peacefully in London, surrounded by his wife and seven children.
The fashion world is mourning the loss of a true icon. Costelloe, celebrated for his luxurious fabrics and innovative designs, played a pivotal role in the London fashion scene. His death follows a brief illness, according to a statement from his label released earlier today, July 15, 2023.
Born in Dublin in 1945, Costelloe began his illustrious career after studying at the prestigious Chambre Syndicale de la Haute Couture in Paris. His early influences came from working alongside esteemed designers like Jacques Esterel and soaking in the vibrant fashion culture of the era, which included legends such as Emanuel Ungaro and Pierre Cardin.
Costelloe’s breakthrough came in 1983 when he was appointed as Princess Diana’s personal designer, a role that would define his legacy until her untimely death in 1997. This royal connection began serendipitously when a lady-in-waiting spotted his designs and arranged a meeting. Reflecting on that moment, Costelloe shared earlier this year, “I looked out at Hyde Park and I said: ‘God, this is it, Paul, you have made it!’”
Over the years, Costelloe established a thriving fashion house, producing a diverse range of collections that included womenswear, menswear, bags, and accessories. He maintained a family-owned manufacturing site in the Ancona region of central Italy, further emphasizing his commitment to quality craftsmanship.
The fashion industry is reacting strongly to his passing. His label expressed profound sorrow, stating, “We are deeply saddened to announce the passing of Paul Costelloe following a short illness.” The impact of his work and his contributions to fashion are being celebrated across social media, with fans and fellow designers paying tribute to his talent and influence.
As the fashion community comes together to honor his legacy, many are reflecting on the profound impact that Costelloe had on their lives and careers. His unique vision and ability to blend creativity with elegance have left an indelible mark that will be felt for generations to come.
Stay tuned for more updates on this developing story and the tributes pouring in from around the globe.







































