The Duchess of Cambridge lovely in the rich shade, which she wore from head to toe. The fit-and-flare coat was constructed out of plush fabric and decorated with matching buttons. The high collar and double-breasted detailing drew attention to Kate's updo and her dramatic Sally-Ann Provan floral hat.
Kate wore the fascinator tipped slightly forward and to the side so it didn't conceal her smiling face. The striking rounded hat featured a cluster of lighter red flowers with burgundy leaves.
The mom of three's brunette hair was swept back into a manicured chignon, which was a lovely complement to her floral fascinator. The hairstyle also showcased her drop earrings with red floral detail.
Kate completed the ensemble with matching burgundy red suede heels and an understated makeup look.
The duchess's Commonwealth Day outfit is another famous example of a time she has recycled a look. The Duchess of Cambridge previously wore the Catherine Walker crimson coat to Christmas Day church service at Sandringham in 2018.
The Duke and Duchess of Cambridge joined the Queen, Prince Charles, Duchess Camilla, Duchess Meghan and Prince Harry at the service. It is a significant moment for all of them because it is Harry and Meghan's final official joint outing as senior members of the Royal Family.
Kate and Meghan were complementary in red and green. The Duchess of Sussex stunned in all emerald green. Her look consisted of a long-sleeved dress with asymmetrical draped neckline by Emilia Wickstead, matching green fascinator with netted veil by William Chambers, glinting earrings and beige Aquazzura pumps.
We last saw William and Kate out on March 5, when they wrapped up the third and final day of their first official royal tour of Ireland. Kate's stunning Ireland tour wardrobe was filled with refined and pretty looks that paid tribute to the Emerald Isle.
The mom of three paid tribute to the Ireland in many ways including wearing the colours of the Irish flag and accessorizing with shamrock jewellery! Additionally, Kate mixed gorgeous new additions to her wardrobe with beloved recycled looks from her closet.