Paul Costelloe
Paul Costelloe (23 June 1945 – 21 November 2025) was an Irish fashion designer and artist. After studying at the Grafton Academy of Fashion Design, he worked in Milan, Paris, New York and London. He set up his own label, Paul Costelloe Collections, in 1979.
Paul Costelloe

Costelloe1979 · CC BY-SA 4.0
- Name
- Paul Costelloe
- Born
- 23 June 1945
- Birthplace
- Dublin, Ireland
- Died
- 21 November 2025
- Place of death
- London, England
- Occupation
- * International Fashion Designer
- Nationality
- Ireland
- Education
- Blackrock College
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Paul Costelloe (23 June 1945 – 21 November 2025) was an Irish fashion designer and artist. After studying at the Grafton Academy of Fashion Design, he worked in Milan, Paris, New York and London. He set up his own label, Paul Costelloe Collections, in 1979.
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wikidata · Q7149981 · wikipedia · Paul Costelloe
In this article
Biography
Biography
He was personal designer to Diana, Princess of Wales, from 1983 until her death in 1997. From the 2000s, his designs were sold by Dunnes Stores in Ireland.

Paul Costelloe, Fashion Designer
Costelloe1979
Key facts
Key facts
• Name — Paul Costelloe • Born — 23 June 1945 • Birthplace — Dublin, Ireland • Died — 21 November 2025 • Place of death — London, England • Children — 7 • Occupation — * International Fashion Designer • Artist • Years Active — 1979–2025 • Known for — Paul Costelloe • Website — paulcostelloe.com
In popular culture
In popular culture
In 2010, Costelloe was one of six contemporary Irish fashion designers featured on a set of Irish postage stamps issued by An Post. The other designers featured were Louise Kennedy, Lainey Keogh, John Rocha, Philip Treacy and Orla Kiely. Along with Kennedy, he was a celebrity guest judge for the 2013 final of RTÉ Television's Craft Master show.
Death
Death
Costelloe died in London on 21 November 2025, at the age of 80.
Identity
Identity
Paul Costelloe is recorded as fashion designer.
Life and career
Dated record
Life and career
The full dated record · 2 entries
1945
Paul Costelloe born at Dublin.
2025
Paul Costelloe died at London.
Places
Named by the record
Places
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Dublin.
Birth place
London.
Death place
Literature
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reference work
Secondary witnessreference work
Secondary witness
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.
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