The Princess of Wales paid a touching tribute to her late mother-in-law, Princess Diana, through her sartorial choices at this year’s Trooping the Colour. Kate, aged 44, presented a picture of elegance in a light blue and white Catherine Walker coat dress, complemented by a matching Philip Treacy hat, during the King’s official birthday celebrations.
A Resemblance to Remember
Discerning royal enthusiasts will likely recognize the striking similarity between Kate’s tailored coat dress, named Lafayette, and an ensemble previously worn by Diana, Prince William’s mother, on multiple occasions throughout the 1980s. Diana’s version, also in a soft blue with white trim and crafted by Catherine Walker, featured comparable design elements. She famously wore this particular outfit to Prince William’s first Easter service in 1987.
During that 1987 Easter event, Diana mirrored the sartorial choice of a then-four-year-old Prince William, who also sported a similar pale blue design by Catherine Walker for the church service at St. George’s Chapel in Windsor Castle. Catherine Walker has long been a favored couturier for royal women, and the Princess of Wales has continued this tradition, frequently appearing in bespoke pieces from the esteemed British fashion house.
The Lafayette Coat Dress: A Closer Look
The brand’s description of the Lafayette coat dress highlights its ‘impeccably tailored, hand-crafted couture’ nature, characterized by ‘precision.’ The design features an ‘elongated silhouette’ sculpted through the bodice, with ‘sharp, structured shoulders and clean princess seams that contour the waist before falling into a graceful, fluid midi-length skirt.’
This is not the first instance of Kate channeling Diana at Trooping the Colour. At last year’s parade, the mother of three wore a notable white and turquoise coat dress that evoked one of Diana’s most memorable looks from the early 1990s. Fashion observers quickly drew parallels between Kate’s refined ensemble and the tailored Catherine Walker suit Diana wore during her official visit to New Delhi in 1992. Both outfits shared the same crisp white and turquoise color scheme and a sleek silhouette, embodying the timeless elegance that defined Diana’s style.
Jewelry Echoes and Royal Continuity
The visual tribute extended beyond clothing, incorporating a cherished accessory with significant royal provenance: the Bahrain pearl drop earrings. These earrings were originally gifted to the then-Princess Elizabeth in 1947 by the Hakim of Bahrain as a wedding present. The exquisite jewelry, featuring a diamond stud and suspended Art Deco-style diamonds culminating in two Bahraini pearls, has become a symbol of enduring royal tradition across generations. Diana was the first to wear these earrings after Queen Elizabeth II, borrowing them as early as 1982, just a year after her own royal wedding.
Diana frequently paired these earrings with the Queen Mary’s Lover’s Knot Tiara, a piece now strongly associated with the Princess of Wales, who continues to wear it at formal state occasions. Since Queen Elizabeth II’s passing in 2022, Kate has worn the pearl earrings on several occasions, signifying both personal respect and a commitment to royal continuity.
The Princess of Wales was seen seated next to Prince Louis during the carriage procession, with Prince Louis coordinating his attire by wearing a tie in a shade that complemented his mother’s coat dress.
Royal jewelry expert Bethan Holt has previously noted that ‘Pearls are one of the very few jewelry items you can wear in mourning and are inextricably linked with Queen Elizabeth and her personal jewellery legacy.’ This considered nod to both Diana and the late Queen was widely interpreted as a deliberate statement, underscoring the Princess of Wales’s developing role as a link between the monarchy’s past and its future.
Trooping the Colour: A Historic Spectacle
Kate’s choice to wear Catherine Walker for such a prominent event was unsurprising. She has consistently favored the label’s sophisticated tailoring and understated color palettes, mirroring Diana’s own fashion preferences. Trooping the Colour stands as one of the most significant ceremonial events in the royal calendar. With roots tracing back to the 17th century, this annual parade commemorates the Sovereign’s official birthday and showcases the grandeur of British pageantry. The event involves over 1,400 soldiers, 200 horses, and 400 musicians, culminating in a Royal Air Force flypast, observed by senior royals from the Buckingham Palace balcony.
More than just a visual display, Trooping the Colour serves as a public affirmation of the monarchy’s enduring presence and continuity – a role that Kate is increasingly embracing with grace and poise.

