Beatrice Borromeo’s Spanish Sparkle: Suarez Jewels at Monaco’s Rose Ball
The annual Rose Ball in Monte Carlo shimmered with elegance this weekend, and among the attendees, Beatrice Borromeo stood out not only as a Dior ambassador but also with a striking choice in jewelry: pieces from Spanish firm Suarez. The Italian royal, wife of Pierre Casiraghi, paired her black, floral-embroidered Dior haute couture gown – from Jonathan Anderson’s debut collection for the house – with a suite of high jewelry that spotlighted the Madrid-based jeweler.
Borromeo, known for frequently selecting jewelry from Dior and international houses like Tiffany & Co., opted for three pieces from Suarez’s ‘Fancy’ collection. The ensemble, crafted in 18-karat white and yellow gold, featured fancy yellow diamonds in a radiant cut, adorning both earrings, a ring, and a bracelet. This selection places the designs of the Spanish firm in a prominent international spotlight, as the Rose Ball is a key event on the luxury calendar.
The Rose Ball itself is a cornerstone of Monaco’s social season, traditionally held at the Sporting Club de Monte-Carlo. Princess Caroline of Monaco presides over the event, which benefits the Princess Grace Foundation-USA, supporting emerging talent in theater, dance, and film. The ball’s significance extends beyond philanthropy; it’s a showcase for high fashion and jewelry, attracting international attention.
This appearance comes at a busy time for Borromeo. Beyond her role as a Dior ambassador, she and Pierre Casiraghi recently welcomed their third child, a daughter named Bianca Carolina Marta, in October 2025. People Magazine detailed the significance of the name, with “Carolina” honoring her paternal grandmother, Princess Caroline, and “Marta” paying tribute to Beatrice’s maternal grandmother, Marta Marzotto.
The choice of Suarez jewelry is particularly noteworthy given the debut of Jonathan Anderson’s first haute couture collection for Dior at the event. Anderson, previously known for his function at JW Anderson and Loewe, took the helm at Dior following the departure of Maria Grazia Chiuri. His collection drew inspiration from the gardens of Christian Dior’s Normandy villa, signaling a new aesthetic direction for the iconic house. Vanity Fair Spain provided extensive coverage of the collection’s unveiling in Paris.
Borromeo’s consistent support of Dior, coupled with this deliberate choice to highlight a Spanish jeweler, underscores the strategic interplay between fashion, royalty, and international luxury brands. The Rose Ball provides a unique platform for these connections, and Borromeo’s appearance served as a visible endorsement of both Dior’s new creative direction and Suarez’s growing presence on the global stage.
Casiraghi and Borromeo celebrated their tenth wedding anniversary in July 2025, having first married in a civil ceremony at the Prince’s Palace of Monaco in 2015. Pierre Casiraghi also achieved a sporting victory in 2025, leading his team to win the Admiral’s Cup with the Monaco Yacht Club, adding another layer to a significant year for the couple.
Looking ahead, Borromeo is expected to continue her role as a Dior ambassador, appearing at future events and campaigns. The impact of her jewelry choice at the Rose Ball on Suarez’s brand visibility remains to be seen, but the exposure is undoubtedly significant. The couple will likely maintain a degree of privacy regarding their daughter Bianca, following the established pattern of the Monegasque royal family.