Has two daughters with her husband Aleksanteri Olli-Pekka Santtu Seppälä - Oona Gray Seppälä (b. October 22, 2007) and Iris Friday Seppälä (b. January 2012).
Her husband graduated from Yale and received an MBA from the University of Pennsylvania and is the Chief Investment Officer at Kiitos Capital Management, based in Beverly Hills, CA.
Appeared in several Lexus car commercials in 2017.
She has three sisters.
Married in a ceremony at the Roman Catholic Church of St. Mary in Greenwich, Connecticut, performed by the Rev. Alfred Riendeau.
Her mother, Mimi Rafferty is an English teacher at a private all-girls
school in Connecticut.
Daughter of Mr. and Mrs. Michael G. Rafferty, Jr. of Greenwich, Connecticut, and daughter-in-law of Mr. and Mrs. Antti V. Seppala of Lake Forest, Illinois.