Famous artists go ‘incognito’ as unique charity fundraiser marks 10 years William Costelloe said he wanted to continue his father’s support for the Jack And Jill Foundation. Evening Standard · Apr 22
Laura Whitmore debuts baby bump at Paul Costelloe LFW show after pregnancy reveal The show signalled a new chapter for the British-Irish label, with William Costelloe, son of the late designer, taking the reins following his father’s death last year Evening Standard · Feb 19
‘A fresh start’: Paul Costelloe house unveils first collection since designer’s death William Costelloe, son of the label’s founder, has said this collection is “a fresh start” for the brand. The Independent UK · Feb 19
Paul Costelloe obituary Irish fashion designer whose linen dresses were a staple of Princess Diana’s wardrobe The Guardian - UK · Dec 2, 2025