After their honeymoon, the Vreelands moved to Brewster, New York, and raised their two sons, staying there until 1929. They then moved to 17 Hanover Terrace, Regent's Park, London, previously the home of Wilkie Collins and Edmund Gosse. During her time in London, she danced with the Tiller Girls and met Cecil Beaton, who became a lifelong friend. Like Syrie Maugham and Elsie de Wolfe, other society women who ran their own boutiques, Diana operated a lingerie business near Berkeley Square. Her clients included Wallis Simpson and Mona Williams. She often visited Paris, where she would buy her clothes, mostly from Chanel, whom she had met in 1926. She was one of fifteen American women presented to King George V and Queen Mary at Buckingham Palace on May 18, 1933. In 1935, her husband's job brought them back to New York, where they lived for the remainder of their lives.