Lady Amelia and Lady Eliza Spencer are shimmering mermaids in matching figure-hugging dresses

Lady Amelia and Lady Eliza showed up in the most amazing maxi dresses, both of which were so strikingly shimmering that the pair could have been mermaids.

Lady Eliza’s pale blue dress was adorned with shining embellishments, which almost resembled army dog tags and came in an array of colours. It also featured a chic belt-like design along her waist that accentuated her figure.

Meanwhile, Lady Amelia went for a darker dress with a sequinned design that became increasingly sparse towards the hem. With both gold and silver sequins on the piece, the 32-year-old looked truly resplendent. 

Both dresses had a silhouette-skimming silhouette that accentuated the twins’ statuesque figures, and they looked absolutely breathtaking.

The pair were pictured alongside Alexandra Frota, the managing director of Tiffany & Co in the UK, on the night. 

Accessory-wise, both sisters opted for the most beautiful pieces, fit for an event with Tiffany & Co.

Lady Eliza Spencer wore a beautiful choker adorned with emeralds across it, and a pair of emerald drop earrings that featured a smaller version of the choker’s pattern to match it.

On the other hand, Lady Amelia’s choker featured a chunkier design that sat slightly higher on her neck, with gorgeous pearls woven into the design. 

The twin daughters of Charles Spencer were similarly co-ordinated but in different dresses recently, when they appeared on the red carpet for La Venue de L’avenir at Cannes Film Festival.

In black and white dresses with almost identical silhouettes, the pair stunned in their magnificent gowns, which left a long seraphic trail behind them as they walked the carpet.