Princess of Wales at Trooping the Colour 2025

Princess of Wales Stuns in Catherine Walker and Philip Treacy at Trooping the Colour 2025

On Saturday, June 13, the Princess of Wales made a breathtaking appearance at the annual Trooping the Colour ceremony in London, wearing a beautifully tailored Catherine Walker dress paired with a signature Philip Treacy hat. The beloved royal joined her three children — Prince George, Princess Charlotte, and Prince Louis — as they rode together in a carriage through the heart of the capital, delighting thousands of spectators who had lined the streets to catch a glimpse of the royal family on one of the most celebrated occasions in the British calendar.

The appearance was widely celebrated not only as a showcase of royal fashion at its finest, but also as a deeply moving family moment, with the Princess and her children sharing the spotlight in a way that felt both regal and warmly human. For royal watchers and fashion enthusiasts alike, the day offered plenty to admire and discuss.

A Royal Fashion Moment: The Catherine Walker Dress

The Princess of Wales has long been associated with the work of Catherine Walker & Co., the prestigious London-based couture house that has dressed members of the royal family for decades. Princess Diana herself was one of the brand's most iconic clients, making Kate Middleton's continued loyalty to the house a touching nod to royal fashion heritage.

The dress worn by the Princess on this occasion exemplified everything that makes Catherine Walker designs so enduringly elegant: impeccable tailoring, restrained sophistication, and a timeless aesthetic that photographs beautifully whether in still images or on television broadcasts seen by millions around the world. The choice of Catherine Walker for such a high-profile public engagement speaks to the Princess's understanding of how fashion can communicate dignity, continuity, and national pride all at once.

Trooping the Colour is one of the most visually documented events in the royal calendar, and every outfit worn by senior members of the family is scrutinised in fine detail by the global press. By selecting a Catherine Walker creation, the Princess not only honored a cherished British fashion institution but also reinforced the long-standing visual language of royal pageantry.

Philip Treacy: The Master of Ceremonial Millinery

Completing the Princess's look was a hat by the legendary Irish milliner Philip Treacy, whose creations have graced the heads of royals, celebrities, and fashion icons for more than three decades. Treacy is perhaps the most celebrated hat-maker in the world, known for his extraordinary craftsmanship, sculptural imagination, and his ability to create pieces that are at once dramatic and perfectly suited to formal occasions.

For events like Trooping the Colour, where tradition and spectacle walk hand in hand, a Philip Treacy hat is a natural and inspired choice. His pieces have a way of commanding attention without overwhelming the wearer, which is precisely the balance a princess must strike when stepping into the public eye on a day as significant as this one. The hat worn by the Princess of Wales complemented her Catherine Walker dress seamlessly, contributing to an overall look that was polished, purposeful, and entirely appropriate to the grandeur of the occasion.

A Family Ride Through London: The Children Take Centre Stage

While the Princess's fashion choices garnered considerable attention, it was the sight of her riding alongside her three children that captured hearts around the world. Prince George, Princess Charlotte, and Prince Louis joined their mother in the carriage procession, a moment that offered a rare and charming window into the family dynamic of the Prince and Princess of Wales.

Prince George, as the heir apparent's eldest child, carries with him the weight of future kingship, yet moments like these remind the public of the boyish charm that still defines him. Princess Charlotte, always poised well beyond her years, drew admiration for her composed and cheerful presence. And Prince Louis, perhaps the most exuberantly expressive of the three, has become something of a beloved figure in his own right, with his animated reactions at public events consistently delighting the crowds and generating endless affectionate commentary online.

Seeing the Princess of Wales surrounded by her children at such a grand national event is a reminder of the institution's human dimension — the way the monarchy is, at its core, also a family, navigating extraordinary public lives while clearly nurturing genuine bonds of love and closeness.

Trooping the Colour: A Ceremony Steeped in Tradition

Trooping the Colour, officially known as the King's Birthday Parade, is one of the most iconic ceremonies in the British royal calendar. Held annually on a Saturday in June on Horse Guards Parade in Whitehall, the event marks the official birthday of the sovereign and has been celebrated in one form or another for more than 260 years. The parade involves hundreds of soldiers, musicians, and horses from the Household Division, culminating in a spectacular RAF flypast viewed by the royal family from the balcony of Buckingham Palace.

For the millions of spectators who line the Mall each year, and the many more who watch from home on television or stream the event online, Trooping the Colour is as much about the fashion as it is about the military pageantry. The royal family's sartorial choices are dissected by fashion editors and royal correspondents worldwide, making appearances like that of the Princess of Wales in Catherine Walker and Philip Treacy a genuine cultural moment in their own right.

Why the Princess of Wales Remains a Global Style Icon

Kate Middleton's rise to becoming one of the most influential figures in global fashion has been well documented. From her early days as a university student to her current role as Princess of Wales, her style choices have consistently attracted enormous media coverage and have had a demonstrable impact on the fashion industry — the so-called "Kate Effect," whereby items she wears sell out almost instantly after being photographed.

Her appearance at Trooping the Colour 2025 is the latest chapter in that ongoing story. By choosing established, respected British designers and milliners, the Princess reinforces her commitment to supporting the UK fashion industry while also maintaining the kind of composed, classic elegance that has defined her public image. It is a careful, thoughtful approach to dressing that resonates with people across generations and around the world.

Catherine Walker & Co. — A couture house with deep royal heritage, beloved by the late Princess Diana and now a staple of the Princess of Wales's wardrobe.
Philip Treacy — The world-renowned Irish milliner whose hats have become synonymous with royal and high-society occasions.
Trooping the Colour — One of Britain's most cherished annual ceremonies, combining military tradition with royal family spectacle on a global stage.

Together, these elements made June 13, 2025 another memorable chapter in the enduring story of the British royal family — one filled with tradition, elegance, and the unmistakable warmth of a mother riding through London with her children by her side.