A Fashion Expert Explains the Meaning Behind Kate Middleton’s Closet Full of Burgundy Outfits

"It carries an understated authority and natural poise, projecting confidence without being showy," color psychology expert Karen Haller said of Kate's signature color.

WINDSOR, ENGLAND - SEPTEMBER 17: Catherine, Princess of Wales during the arrival of U.S. President Donald Trump and First Lady Melania Trump for a state visit at Windsor Castle on September 17, 2025 in Windsor, England. (Photo by Aaron Chown - WPA Pool/Getty Images)
(Image credit: Getty Images)

It would probably be nearly impossible to find a color or article of clothing at all, for that matter, that Kate Middleton couldn't make work, but, like all of us, the Princess of Wales has clear favorites when it comes to fashion.

When it comes to designers, her favorites include Alexander McQueen, Jenny Packham, Catherine Walker, and Emilia Wickstead.

When it comes to royal headwear, her love for the Queen Mary Lover's Knot Tiara is well-documented.

And, when it comes to color, one of the signatures of the royal's style over the years has been her love for wearing shades of burgundy.

According to color psychology expert Karen Haller, author of The Little Book of Colour, Kate's love of burgundy isn't just a great choice for her aesthetically—it's also a color that happens to perfectly align with the Princess of Wales' public persona.

"This rich shade reflects the balance Catherine achieves in knowing when to take centre stage and when to step back," Haller told the Daily Mail. "It carries an understated authority and natural poise, projecting confidence without being showy."

Kate most recently stepped out in burgundy when greeting Donald and Melania Trump during their state visit to the U.K. this month. As the Daily Mail notes, Kate debuted a bespoke Emilia Wickstead coat for the occasion, which she paired with a matching Jane Taylor veiled hat and Gianvito Rossi suede court shoes.

WINDSOR, ENGLAND - SEPTEMBER 17: Catherine, Princess of Wales during the arrival of U.S. President Donald Trump and First Lady Melania Trump for a state visit at Windsor Castle on September 17, 2025 in Windsor, England. (Photo by Aaron Chown - WPA Pool/Getty Images)

Kate Middleton in a bespoke burgundy Emilia Wickstead coat when greeting the Trumps during their recent state visit.

(Image credit: Getty Images)

Another of Kate's burgundy looks came in December 2024, when she wore a burgundy Alexander McQueen coat (accessorized with merlot Gianvito Rossi leather boots, a quilted Chanel bag and Cornelia James touchscreen gloves, per the Daily Mail) to greet another world leader, the Emir of Qatar, during his U.K. state visit.

Britain's Prince William, Prince of Wales (L) and Britain's Catherine, Princess of Wales greet dignitaries as they arrive ahead of a Ceremonial Welcome for the Emir of Qatar at Horse Guards Parade in London on December 3, 2024, on the first day of their two-day State Visit to Britain. The Emir of Qatar and his wife are in the UK for a two-day state visit, hosted by Britain's King. (Photo by HENRY NICHOLLS / POOL / AFP) (Photo by HENRY NICHOLLS/POOL/AFP via Getty Images)

Kate in a burgundy Alexander McQueen coat at a Ceremonial Welcome for the Emir of Qatar in London in December 2024.

(Image credit: Getty Images)

Another of Kate's iconic burgundy looks is her Roland Mouret suit, which she loves so much, she's worn it several times, including to during a visit to non-profit Roca during her December 2022 visit to Boston, Massachusetts, during a reception for the England Wheelchair Rugby League Team in January 2023 in London, and at a reception ahead of the Shaping Us National Symposium in November 2023.

BOSTON, MASSACHUSETTS - DECEMBER 01: (NO UK Sales For 28 Days Post Create Date) Catherine, Princess of Wales during a visit to Roca, a non-profit organisation focusing on high-risk young people between the ages of 16-24 years old at the centre of urban violence on December 01, 2022 in Boston, Massachusetts. The Prince and Princess of Wales are visiting the coastal city of Boston to attend the second annual Earthshot Prize Awards Ceremony, an event which celebrates those whose work is helping to repair the planet. During their trip, which will last for three days, the royal couple will learn about the environmental challenges Boston faces as well as meeting those who are combating the effects of climate change in the area. (Photo by Samir Hussein - Pool/WireImage)

Kate Middleton wearing her Roland Mouret suit in Boston in December 2022.

(Image credit: Getty Images)

LONDON, ENGLAND - JANUARY 19: Catherine, Princess of Wales during a reception for the England Wheelchair Rugby League Team at Hampton Court Palace on January 19, 2023 in London, England. The England team were crowned World Champions in November after beating France in the Rugby League Wheelchair World Cup Final, boosting support for the sport. (Photo by Karwai Tang/WireImage)

Kate Middleton wearing her Roland Mouret suit during a reception for the England Wheelchair Rugby League Team at Hampton Court Palace on January 19, 2023 in London, England.

(Image credit: Getty Images)

Another burgundy look that's earned re-wear status for the Princess of Wales is her burgundy Eponine London coat dress, which she wore to the 2022 Christmas carol concert and less than a year later at a September 2023 service marking the first anniversary of Queen Elizabeth's death in Wales.

LONDON, ENGLAND - DECEMBER 15: Catherine, Princess of Wales attends the 'Together at Christmas' Carol Service at Westminster Abbey on December 15, 2022 in London, England. Spearheaded by Catherine, Princess of Wales and supported by The Royal Foundation, this year's carol service is dedicated to Her late Majesty Queen Elizabeth II and the values she demonstrated throughout her life. (Photo by Chris Jackson/Getty Images)

Kate Middleton in her burgundy Eponine London coat dress while attending the 2022 'Together at Christmas' Carol Service at Westminster Abbey in London.

(Image credit: Getty Images)

ST DAVIDS, UNITED KINGDOM - SEPTEMBER 08: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER CREATE DATE AND TIME) Catherine, Princess of Wales attends a service to commemorate the life of Her Late Majesty Queen Elizabeth II at St Davids Cathedral on September 8, 2023 in St Davids, Wales. Queen Elizabeth II passed away at her Balmoral Castle, her private Scottish residence, on September 8th 2022. This brought to an end her 70-year reign, the longest of a British monarch. Her funeral was held at Westminster Abbey on 19 September and she is buried in St George's Chapel at Windsor Castle. (Photo by Max Mumby/Indigo/Getty Images)

Kate Middleton in her burgundy Eponine London coat dress at a service to commemorate the life of the late Queen Elizabeth at St Davids Cathedral in September 2023 in Wales.

(Image credit: Getty Images)

Kate has also incorporated burgundy in more subtle ways over the years, like when she wore a burgundy sweater for an engagement at the Natural History Museum in London in October 2019 or when she paired burgundy pants with a white top and gray jacket to attend Shout's Crisis Volunteer celebration event in London in November 2019.

LONDON, UNITED KINGDOM - OCTOBER 09: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER CREATE DATE AND TIME) Catherine, Duchess of Cambridge visits The Angela Marmont Centre For UK Biodiversity at the Natural History Museum on October 9, 2019 in London, England. HRH is Patron of the Natural History Museum. (Photo by Max Mumby/Indigo/Getty Images)

Kate in a burgundy sweater in London in 2019.

(Image credit: Getty Images)

LONDON, ENGLAND - NOVEMBER 12: Catherine, Duchess of Cambridge attends Shout's Crisis Volunteer celebration event at Troubadour White City Theatre on November 12, 2019 in London, England. (Photo by Samir Hussein/WireImage)

Kate in burgundy pants while attending Shout's Crisis Volunteer celebration event at Troubadour White City Theatre on November 12, 2019 in London.

(Image credit: Getty Images)

Kate's affinity for the color isn't a recent development either—she's been spotted in burgundy fashion consistently throughout her life in the public eyes as a member of the royal family.

Britain's Catherine, Duchess of Cambridge and patron of national children's mental health charity Place2Be, arrives for the annual Place2Be School Leaders Forum in London on November 8, 2017. (Photo by John Phillips / POOL / AFP) (Photo by JOHN PHILLIPS/POOL/AFP via Getty Images)

Kate in a burgundy dress when arriving for the annual Place2Be School Leaders Forum in London in November 2017.

(Image credit: Getty Images)

NEW YORK, NY - DECEMBER 07: (NO UK SALES FOR 28 DAYS) Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge arrive at The Carlyle Hotel, where they will be staying during their official two-day visit to the United States, on December 7, 2014 in New York City. (Photo by Samir Hussein/Pool/WireImage)

Kate incorporating a burgundy coat into her maternity style during her second pregnancy on a visit to New York City with Prince William in December 2014.

(Image credit: Getty Images)

In fact, Kate even opted for an all-burgundy look for one of her earliest high-profile outings as an official member of the royal family, when she joined the royals in Sandringham for the Christmas holiday for the first time in 2011.

KING'S LYNN, ENGLAND - DECEMBER 25: (L-R) Prince William, Duke of Cambridge, Prince Charles, Prince of Wales, Catherine, Duchess of Cambridge, Camilla, Duchess of Conrwall and Prince Harry walk to Sandringham Church for the traditional Christmas Day service at Sandringham on December 25, 2011 in King's Lynn, England. The Queen and the Duke of Edinburgh traditionally lead the royals in attending a church service at Sandringham Church on Christmas Day. It is the Duchess of Cambridge's first Christmas at Sandringham after her marriage to Prince William, Duke of Cambridge in April of this year. This year the Duke of Edinburgh mised the service as he is in Papworth Hospital after having cardiac surgery to fit a stent in his coronary artery. (Photo by Chris Jackson/Getty Images)

Kate in an all-burgundy look for her first Christmas in Sandringham with the royal family in 2011.

(Image credit: Getty Images)
Contributing Editor at Marie Claire

Kayleigh Roberts is a freelance writer and editor with over 10 years of professional experience covering entertainment of all genres, from new movie and TV releases to nostalgia, and celebrity news. Her byline has appeared in Marie Claire, Cosmopolitan, ELLE, Harper’s Bazaar, The Atlantic, Allure, Entertainment Weekly, MTV, Bustle, Refinery29, Girls’ Life Magazine, Just Jared, and Tiger Beat, among other publications. She's a graduate of the Medill School of Journalism at Northwestern University.