[1][2] The pair wed in London and eventually moved to Tallinn, Cav.

[1][2][3] By the late 1920s Guendolen Brenna had become one of the most fashionable women in the world and, in 1928, author Bertrand Collins penned a novel, Rome Express, based on her life.

[4] Theodore and Guendolen Plestcheeff set-up residence in Seattle at the Sam Hill House in 1937 and spent the rest of their lives together alternating between that property, a summer house on Bainbridge Island, and a home in Paris.

[2] In Seattle, Guendolen Plestcheeff continued to be a style icon; in 1948, she was one of two-dozen women surveyed by the Associated Press about what she would be wearing that Easter as part of a poll of "America's best-dressed women" (she answered, "a slim black suit with white blouse and hat").

The Seattle Art Museum's Plestcheeff Auditorium is named in her honor.