Given her outstanding fashion sense, one might easily believe that the Princess of Wales relies on a dedicated stylist constantly crafting her looks behind closed doors.

However, insiders from the palace reveal that at 43, Kate personally selects every outfit she wears for her official duties with great care and attention to detail.

The Times has learned from insiders that no one has filled the role left by Natasha Archer, who departed from her position as Kate’s senior private executive assistant and stylist earlier this year to start her own consultancy after 15 years of dedicated service.

According to sources, the future Queen maintains significant authority over her clothing choices. This autonomy adds to the admiration, especially since she recently received a nod in Vogue’s Best Dressed Brits list for 2025.

The fashion authority praised her as a ‘culture shaper,’ highlighting the ‘Kate effect,’ where lesser-known brands gain international fame almost instantly after being worn by the princess.

Among her standout fashion moments over the past year were the elegant gowns she donned while meeting with global leaders from France, America, and Germany at prestigious state dinners.

What’s more, the princess has cleverly used her outfit choices to wield the power of soft diplomacy the royals are so adept at.

For instance, when Donald Trump was hosted by the King at Windsor Castle in July, Kate personally chose a gold Phillipa Lepley gown – knowing it’s the President’s favourite colour.

Her success was complete when, after sitting next to her at dinner, Mr Trump declared the princess was ‘so radiant and so healthy and so beautiful’.

She’s known for her stunning fashion sense, and the Princess of Wales does it all without a stylist, according to palace insiders (seen at the state banquet for Donald and Melania Trump in September last year)

In July, Kate was the picture of poise in a dramatic dark red silk crepe gown, designed by Sarah Burton for Givenchy, when she made a dazzling return to high-profile royal duties as she attended her first state banquet for more than 18 months for the President of France, Emmanuel Macron, and his wife Brigitte.

With Kate in an elegant red silhouette, featuring gathered detailing and a flowing caped back, Camilla in blue, and Brigitte in white, the evening’s leading ladies had a clear vision for the event.

The mother-of-three completed her look with a nod to tradition and state symbolism, wearing the Lover’s Knot Tiara – a favourite once worn by Princess Diana – along with drop earrings from Her Majesty the late Queen, and the Royal Family Orders of both Queen Elizabeth II and King Charles.

A subtle but striking lily of the valley embroidered clutch added a delicate, floral touch to the ensemble. 

Kate also wore the sash and star of the Royal Victorian Order and the rosette of the Grand Officier of the L’ordre Nationale du Mérite, a French honour bestowed on her during the Macrons’ state visit.

This time, it wasn’t a gushing speech mention, but a wink from Emmanuel across the table that signalled Kate’s success. 

Come December, Kate delivered once again with a breathtaking, sweeping pale blue Jenny Packham gown as she joined the Royal Family in welcoming the German president and his wife for their first state visit to the UK in nearly three decades. 

According to a celebrity stylist, Kate didn’t just arrive in another dazzling gown; the royal brought with her the quiet reassurance of a woman comfortable in her role as the ‘unrivalled architect of modern couture diplomacy’.

Kate, pictured alongside Prince William, stunned in a dramatic red silk crepe gown, designed by Sarah Burton for Givenchy, during the July state banquet for the Macrons

Pictured: The Prince and Princess of Wales at the state banquet for the German President, Frank-Walter Steinmeier, and his wife Elke Budenbender at Windsor Castle in December 2025

‘Kate’s state banquet evolution has been playing out for years, but last night’s appearance proved beyond doubt that she is now the unrivalled architect of modern couture diplomacy,’ celebrity stylist Clare Chambers told the Daily Mail at the time.

With her style expertise and ever-increasing influence over the fashion industry, it is no surprise that British fashion labels are eagerly awaiting springtime, when Kate will bestow her first royal warrants, which, if granted, hold the potential to serve as a massive business and confidence boost.

For the Royal Family, it is a chance to give brands an ultimate seal of approval and for the rest of us, it allows a rare insight into the Windsor shopping basket.

This prestigious task, once a hallmark of Queen Elizabeth II’s reign, will mark another significant step in Kate’s journey as a senior royal, underscoring her increasing role in shaping the monarchy’s modern image.

The last Princess of Wales to issue a royal warrant was Mary of Teck, who issued them before her husband, George V, took the throne in 1910.

And with the ‘Kate Effect’ adding a reported £1billion to the British fashion industry, a nod from the Princess of Wales could be one of the highest honours a brand can receive.