Santo Domingo is known for her unique fashion sense, which varies from an elegant style to a vintage, boho-chic, hippie one. She cites Loulou de la Falaise as her style idol. She is fluent in Spanish, French, English, Portuguese and Italian. She is close friends with socialites such as Charlotte Casiraghi, Eugenie Niarchos, Gaia Repossi, Dana Alikhani, and Teresa and Margherita Missoni.. In December 2017, a Vogue magazine article confirmed she is expecting her third child.

ncG1vNJzZmivp6x7qrDOpaWerKekv7W0jZympmeklsGqrc2aZJyZo56%2ForPHomSnnaRixLC%2B06FkbmllZ4M%3D