Irish Designer Paul Costelloe Dies at 80

Paul Costelloe, the renowned Irish fashion designer who served as personal couturier to Princess Diana for over a decade, has died at age 80 following a short illness.

Costelloe passed away peacefully on Friday in London, surrounded by his wife, Anne, and their seven children, according to a statement from his family and label. The designer, born in Dublin in 1945, built a distinguished career spanning continents and royal circles, establishing his eponymous brand, Paul Costelloe Collections, in 1979. His work blended classical elegance with luxurious fabrics, influencing both high fashion and commercial lines.

The son of a tailor who ran a raincoat factory in Dublin's Rathmines district, Costelloe grew up immersed in textiles. He trained at the Grafton Academy of Fashion Design in Dublin before advancing to the prestigious Chambre Syndicale de la Haute Couture in Paris. There, he absorbed influences from designers like Emanuel Ungaro and Pierre Cardin while working as an assistant to Jacques Esterel. In the 1970s, he moved to Milan, initially supporting British retailer Marks & Spencer's unsuccessful entry into the Italian market. He remained in Italy as a designer for the...