Princess Diana and Kate Middleton's Best Military-Inspired Outfits

Princess Diana and Kate Middleton have drawn fashion inspiration from many places—including the military.

Remembrance Sunday is a big date in the royal calendar each year, one of many royal events involving the military.

That means there are many opportunities for epaulettes, double-breasted blazers and army- and navy-inspired hats.

Princess Diana at Sandhurst

Princess Diana wore a Catherine Walker dress with gold frogging and epaulettes during a visit to the Royal Military Academy Sandhurst on April 10, 1987.

She paired the outfit with a matching white hat by Graham Smith, a designer from brand Kangol.

Prince Harry and Prince William, her sons, would later go on to graduate from the Academy many years later.

Princess Diana's Catherine Walker Military Suit
Princess Diana wearing a white military suit designed by Catherine Walker at the Royal Military Academy Sandhurst, on April 10, 1987. Anwar Hussein/Getty Images

Kate Middleton at The Cenotaph

Kate Middleton wore a military-style Alexander McQueen coat to Britain's Remembrance Sunday service on November 14, 2021.

The Duchess of Cambridge wore three poppies on her chest and a black hat paired with Princess Diana's pearl earrings as she watched the ceremony at The Cenotaph, in London, from the balcony of the Foreign, Commonwealth and Development Office.

Kate was flanked by Camilla, Duchess of Cornwall, and Sophie, Countess of Wessex, during the service, which Queen Elizabeth II had to pull out of due to a back sprain.

Kate Middleton's Military-style Remembrance Oufit
Kate Middleton wears military-inspired outfit at the annual National Service of Remembrance at the Cenotaph in Whitehall, on November 14, 2021. Aaron Chown - WPA Pool/Getty Images

Princess Diana Wears Moschino to Meet Italian President

Princess Diana wore a double-breasted green blazer and skirt with gold buttons at Victoria Train Station in October 1990.

The Princess of Wales was joined by Princess Margaret as they waited for Italian President Francesco Cossiga to arrive on a state visit.

Princess Diana's Moschino Military Suit
Princess Diana wears Moschino as she waits for the president of Italy to arrive at Victoria station, in London, on a state visit, in October 1990. Jayne Fincher/Princess Diana Archive/Getty Images

Kate Middleton Honors Prince Philip

Kate Middleton wore a double-breasted coat dress with just a hint of military style during a visit to 282 East Ham Squadron of the Air Training Corps in East London on April 21, 2021.

The duchess was accompanied by Prince William during the visit, and both wore black in honor of Prince Philip who died on April 9, 2021.

The Duke of Edinburgh had some years earlier passed on to Kate the title of Honorary Air Commandant, meaning the event was the perfect moment to pay tribute to Queen Elizabeth II's husband of 73 years and William's grandfather.

Kate Middleton Honors Prince Philip's Death
Kate Middleton wears black in honor of Prince Philip's death during a visit to 282 East Ham Squadron, Air Training Corps in East London on April 21, 2021. Ian Vogler-WPA Pool/Getty Images

Princess Diana as Honorary Air Commodore

Princess Diana had her own military title as Honorary Air Commodore of air base RAF Wittering, in Cambridgeshire.

She showed off a red, double-breasted Catherine Walker suit on October 25, 1989.

Princess Diana's Military Catherine Walker Suit
Princess Diana visits RAF Wittering, in Cambridgeshire, as its Honorary Air Commodore on October 25, 1989 in a red suit by Catherine Walker. Princess Diana Archive/Getty Images

Kate Middleton Meets the Irish Guards

Kate Middleton joined Prince William to meet the Irish Guards at Victoria Barracks during a medals parade for soldiers who served in Afghanistan on June 25, 2011.

She wore a wool crepe navy officer's coat by Alexander McQueen—who designed the dress for her Westminster Abbey wedding just two months earlier.

And she completed the look with an Irish shamrock broach in honor of the Irish regiment.

Kate Middleton Meets Afghanistan Veterans
Kate Middleton joins husband Prince William at the Irish Guards Afghanistan Operational Medals Parade at Victoria Barracks, Windsor, on June 25, 2011. Indigo/Getty Images

Princess Diana at the Royal Naval College

Princess Diana wore a red Catherine Walker naval style dress with white trim to the passing out parade at Dartmouth Royal Naval College, in Devon, in April 1989.

She paired the outfit with a Philip Somerville hat.

Princess Diana's Navy-Style Catherine Walker Dress
Princess Diana wears a red Catherine Walker dress at Dartmouth Royal Naval College, Devon, April 1989. Jayne Fincher/Princess Diana Archive/Getty Images

Kate Middleton at the Imperial War Museum

Kate Middleton wore an Alexander McQueen military-style blouse to the Imperial War Museum, in London, on November 10, 2021.

She was there to open two new galleries, The Second World War Galleries and The Holocaust Galleries, and also stopped by the exhibition Generations: Portraits of Holocaust Survivors which included two portraits she had taken.

Kate Middleton Wears Navy-Style Outfit
Kate Middleton seen at the Imperial War Museum, in London on November 10, 2021. She wore a naval-style blue and white blouse and blue coat. Max Mumby/Indigo/Getty Images
Princess Diana and Kate's Military Looks
Princess Diana (L) attends a passing out parade at Sandhurst, on April 10, 1987, while Kate Middleton (R) watches Britain's Remembrance Sunday service on November 14, 2021. The two women have drawn inspiration from the... Georges De Keerle/Getty Images and Richard Pohle - WPA Pool/Getty Images

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About the writer


Jack Royston is Newsweek's Chief Royal Correspondent based in London, U.K. He reports on the British royal family—including King Charles ... Read more

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