Mendes showcased a black gown featuring a sleek, strapless column silhouette that created a clean and elongated line. The intricate, trailing floral motif was crafted from shimmering burgundy sequins or crystals, providing the design with a rich, multidimensional texture.

Styled by Molly Dickson, the “Do Revenge” star complemented the gown with dramatic silver drop earrings by Annabela Chan, which featured a tiered, chandelier-style design. Her hair was styled in a bob with soft waves and a deep side part, contributing to an overall classic romantic evening party vibe.