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Kate Middleton
Kate donned a black Alexander McQueen A line coat dress—a more somber version of the look she donned at the Trooping of the Colour in June, when she wore the same silhouette in white.
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DOMINIC LIPINSKI/POOL/AFP via Getty Images
Meghan Markle
Meghan wore a black Stella McCartney cape dress, wearing the same look in navy just a few years earlier at the Queen's 92nd birthday in 2018.
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Kate Middleton
The Princess of Wales wore a Philip Treacy Black saucer hat with a built-in netted veil. Kate donned the headwear, which also featured a sleek velvet ribbon tied around the base, at a slight tilt.