In pictures published by MailOnline, the property developer, 39, was seen putting his arm around his wife, 34, as they queued with the public to get into Wembley stadium.
Beatrice and Edoardo, who tied the knot during the lockdown in 2020, will celebrate their third wedding anniversary this summer.
It was a child-free day for the couple who are parents to daughter Sienna, who was born in September 2021.
Edoardo also has a seven-year-old son, Christopher, known as Wolfie, from his previous relationship with American architect, Dara Huang.
Their joint outing comes just weeks after the Princess was announced as the patron of the British Skin Foundation.
Beatrice visited London’s prestigious Blizard Institute at the Queen Mary University of London earlier this month to see first-hand how scientists are tackling the UK rising skin cancer numbers.
Speaking about her new patronage, the Princess said: “I am so pleased to be able to support the work of the British Skin Foundation. I have admired their work and research for many years, and they have helped so many people through the foundation’s pioneering efforts. I am grateful to be working with them, to learn as much as I can about their ground-breaking endeavours.”
