On this occasion, she captivated the audience in an exquisite emerald green floral midi dress from the prestigious Parisian label Rochas, founded by Marcel Rochas in 1925. The dress, made from silk crepe de Chine, boasted a striking white daisy pattern along with C-sleeves and a fitted waist, and was part of Rochas' pre-fall 2016 collection. With an elegant pleated skirt, the outfit quickly attracted attention from the fashion community, selling out online within hours of Catherine's public appearance.

Further cementing her role as a royal fashion trendsetter. Catherine’s elegant look was enhanced by her glossy brown hair styled into a chic side ponytail, paired with stunning emerald drop earrings and nude heels, exuding effortless grace during her visit. During the event, Catherine took the opportunity to explore some of the spectacular displays in the garden, including a special rose named after William and Catherine.

Celebrating their wedding anniversary in 2012, this floral tribute was a perfect fit for the occasion, combining aesthetic appeal with a heartfelt sense of royalty. Catherine continued her iconic fashion choices during a meaningful visit with Prince William to the Princess Diana Memorial Gardens, where she opted for a delicate orange poppy print dress. Poppies have a special significance in the UK as a symbol of remembrance.

The dress, with its timeless silk crepe fabric and alluring peplum neckline, evoked memories of Princess Diana, who frequently wore similar styles. Beyond its aesthetic appeal, Catherine’s outfit also paid tribute to the national custom of wearing a poppy in remembrance of the dead, a tradition that is observed annually across the country. Catherine has always used fashion to convey important messages, starting with her wedding bouquet, which featured symbolic flowers such as Sweet William and Lily of the Valley.

For example, during her royal tour of Poland, she wore a Prussian Blue outfit designed by Catherine Walker & Co, subtly acknowledging the historical connection between the two countries. Each of Catherine’s sartorial choices reflects a deliberate blend of style, tradition and meaningful narratives, affirming that she is not only a royal icon but also a beacon of enduring elegance and purposeful fashion.