At a prestigious event held at Mansion House, the official residence of London’s Lord Mayor, all eyes were on Princess Catherine as she attended the Place B Well-being in Schools Awards. As Royal Patron of the Children’s Mental Health Charity, Catherine showcased her commitment to the cause while turning heads with her stunning fashion choice.

For the occasion, Catherine wore a striking black midi dress by the designer PR, valued at £1,000. The dress featured a nipped-in waist, an off-shoulder asymmetric neckline, and a full skirt, evoking a chic mid-century silhouette. The bold black hue added sophistication, while the asymmetrical neckline offered a modern touch, in line with one of the season’s hottest trends. Catherine enhanced the dress with a black crystal bow belt from Temply London, cinching her waist with refined elegance.

Her accessories were equally impressive. She carried her trusted Mulberry Baywater suede clutch, a timeless piece that added a touch of luxury to her ensemble. On her feet, Catherine wore Prada suede cut-out wave pumps, priced at $750, which featured 3.3-inch stiletto and intricate wave cut-out details, perfectly complementing the graceful movement of her gown.

However, the true highlight of Catherine’s look was the pair of dazzling diamond earrings she wore. These earrings were a gift from the late Queen Elizabeth II and had been previously worn by her Majesty at the 2012 State Opening of Parliament. The orbital teardrop earrings added a regal touch to Catherine’s ensemble, further emphasizing her deep connection to royal history.

Catherine’s ability to mix high fashion with thoughtful details continues to cement her place as a global style icon. Whether she’s in London or on the world stage, she effortlessly blends elegance, tradition, and modernity in her fashion choices.

This event wasn’t the first time Catherine wore this elegant dress. Royal watchers will remember that she wore a striking red version of the same dress during her royal tour of Canada, showcasing her ability to recycle fashion and make each appearance feel new and fresh. That time, she accessorized with a maple leaf brooch—another piece on loan from the late Queen—which symbolized her respect for both Queen Elizabeth and Canada, reinforcing the enduring ties between the UK and the Commonwealth.

To complete her ensemble, Catherine styled her hair in a sleek updo, allowing her striking features to shine, while her makeup was kept classic with soft smoky eyes, a hint of blush, and a nude pink lip, maintaining an overall sophisticated look.

Catherine’s consistent elegance is evident in her fashion choices at various royal engagements. From her visit to a young people’s mental health charity in London to her appearance at the diplomatic corps reception at Buckingham Palace, she continues to showcase her exceptional ability to recycle pieces while keeping each look fresh and engaging.

Her thoughtful approach to fashion not only makes her a style icon in the UK but also a reigning queen of fashion on the global stage.