Princess Diana’s Nieces Stun in Coordinating Red Gowns and Regal Jewels

The Spencer twins were back on their matching style game as they made a red-hot appearance at the 2025 Serpentine Summer Party on Tuesday, June 24. Princess Diana’s nieces Lady Amelia and Eliza Spencer—who are Charles Spencer’s youngest daughters with ex-wife Victoria Lockwood—turned heads in coordinating red dresses and royal collection-worthy jewelry at the star-studded event in London.

Joining big sister Kitty Spencer, who wowed in a strapless tulle aqua gown in a seeming nod to Kate Middleton, Amelia and Eliza held their own in floor-length scarlet column gowns that, at first glance, appeared to be nearly identical. However, as the 32-year-old fraternal twins showed off different angles of their gowns at the Serpentine Galleries, they highlighted subtle differences. Lady Amelia’s red dress featured a more relaxed silhouette with a one-shoulder cape sleeve, a multi-layer draped skirt that showed off her pointy-toed red heels, and subtle ruching running along the left side of her body.

Wearing her long blonde hair in a deep side-parted sleek bun with natural bronzed makeup, the socialite accessorized with a half-moon leaf-inspired diamond choker with a diamond pendant dangling from the left side. Holding a colorful tiny clutch in one hand, Lady Amelia revved up the sparkle with a fittingly serpentine diamond bracelet that snaked up her wrist and fingers as well as large, intricate statement diamond earrings that fanned out into chandeliers near her bare shoulders.

Meanwhile, her twin sister went with a more fitted red strapless gown with overlapping layers of red fabric laying against her otherwise bodycon bodice. The flowing design gathered in pleats in her skirt, ending with a long train trailing several feet behind her. In contrast to her sister, Lady Eliza wore her blonde hair down in side-parted bombshell waves, and added a pop of color with her regal jewelry. Her diamond and ruby-embellished choker featured a pearl pendant cradled by an intricate design of diamond flowers. Her matching earrings were also chandelier-shaped and nearly reached her shoulders. A crescent-shaped clutch with a multi-strand pearl-beaded strap finished off her look.