Lady Louise's Rumored Boyfriend Joins Duchess Sophie for an Outing Prince Philip Would Have Cheered On

Felix da Silva-Clamp and Duchess Sophie cheering at a horse competition — (Image credit: Shutterstock)

Prince Edward and Duchess Sophie's only daughter, Lady Louise Windsor, has followed in her cousin Prince William's footsteps by attending the University of St Andrews—and like the Prince of Wales, she's reportedly also found a love match in Scotland. The 21-year-old is said to be dating fellow student Felix da Silva-Clamp, and he joined the Duchess of Edinburgh to support Louise during the Sandringham Festival of Carriage Driving from June 27 through June 29.

Like her late grandfather Prince Philip, Lady Louise is an accomplished carriage driver, and she put her skills to the test on the final day of the event, held on the Sandringham estate Sunday. Queen Elizabeth's granddaughter shared a bond with her grandfather over carriage driving, a sport he loved for decades.

Finishing third in the prestigious competition, the St Andrews student was cheered on by Felix and Duchess Sophie, who dressed in a bold red shirt dress by Giuliva Heritage for the last day of the equestrian festival.

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Lady Louise wearing riding gear walking through grass with Felix da Silva-Clamp — Lady Louise spent time with Felix da Silva-Clamp on all three days of the equestrian competition.

Duchess Sophie walking in grass in a red shirt dress — Duchess Sophie dressed in a bright red dress for the final day of carriage driving.

Felix da Silva-Clamp clapping in front of a barrier next to Duchess Sophie, wearing a red dress and taking a photo — Felix cheered alongside Duchess Sophie as Lady Louise competed.

Lady Louise in a carriage next to Felix da Silva-Clamp at a horse driving competition — Felix supported Lady Louise throughout the festival.

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The proud mom of two snapped photos of Lady Louise during the competition as Felix clapped alongside her, and the two were spotted spending time with Louise throughout the weekend competition.

Felix and Louise share a love for theater and take part in productions on the St Andrews campus, and both have taken on part-time jobs to support their studies over the years, with Felix said to work at a Scottish ice cream parlor. Meanwhile, hard-working Lady Louise held a job at a local garden center before starting her university studies.

Kristin Contino is Marie Claire's Senior Royal and Celebrity editor. She's been covering royalty since 2018—including major moments such as the Platinum Jubilee, Queen Elizabeth II’s death and King Charles III's coronation—and places a particular focus on the British Royal Family's style and what it means.

Prior to working at Marie Claire, she wrote about celebrity and royal fashion at Page Six Style and covered royalty from around the world as chief reporter at Royal Central. Kristin has provided expert commentary for outlets including the BBC, Sky News, US Weekly, the Today Show and many others.

Kristin is also the published author of two novels, “The Legacy of Us” and “A House Full of Windsor.” She's passionate about travel, history, horses, and learning everything she can about her favorite city in the world, London.