Alessandra Ambrosio and Buck Palmer announce their engagement

Brazilian supermodel and former Victoria’s Secret angel Alessandra Ambrosio, 45, has announced her engagement to Australian jewelry designer Buck Palmer, 44. The couple, who have been in a relationship for nearly two years, shared the news via Instagram on Tuesday evening, August 11, 2026, following a romantic proposal.

The proposal took place on a beach in Indonesia. Mr. Palmer surprised the model by kneeling inside a large, flower-adorned heart drawn on the sand. The couple documented the event with photographs and drone footage, and revealed matching heart tattoos on their wrists as a symbol of their commitment. In her social media post, Ambrosio expressed her dedication to her partner, stating her desire to choose him in every lifetime.

This engagement marks a significant milestone in their two-year relationship. No further details regarding wedding dates or future plans have been publicly disclosed at this time.