The Queen’s granddaughter, 33, was spotted paying a loving tribute to her family while stepping out to shop in London. Beatrice, who is 10th in line to the throne, welcomed her first baby at the end of September with her husband Edoardo Mapelli Mozzi, 38.

       The couple shared a statement revealing they had chosen to name the royal baby Sienna.

       In a Tweet published at the time, the Princess of York shared a print of her newborn's feet with the statement: “We are delighted to share that we have named our daughter Sienna Elizabeth Mapelli Mozzi.

       “We are all doing well and Wolfie is the best big brother to Sienna.”

       The royal is also step-mother to six-year-old Christopher Woolf, who goes by the nickname Wolfie.

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       In an adorable nod to her family, the royal mum was seen wearing a gold chain necklace with three initials - an E for her husband, S for Sienna and a W for Wolfie.

       The charming tribute is not the first of its kind within the Firm, however.

       Meghan Markle, 40, has been seen with a similar necklace paying tribute to her son Archie.

       The Duchess of Sussex, who welcomed Archie in May 2019, jetted off to New York on a solo trip to support close friend and tennis superstar Serena Williams in her US Open Women’s Final.

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       However, while photographed at the sporting event, the Duchess was seen accessorising with a necklace paying tribute to both Prince Harry, 37, and baby Archie.

       Her gold chain, which was from the brand Mini Mini Jewels, featured two dog tags with the initials H for Harry and A for Archie.

       Meghan was seen fidgeting with the delicate necklace many times during the event.

       According to Mini Mini Jewels' website, the tags are 14k gold and feature birthstones ranging from emerald and ruby to garnet.

       The Duke of Sussex, who was born on September 15, has a sapphire birthstone while little Archie has an emerald as he was born in May.