Tatiana of Greece and Denmark
Tatiana is the wife of Prince Nikolaos and sister-in-law of Princess Theodora. She earned a BA in sociology from Georgetown University and previously worked for designer Diane Von Furstenberg as an event planner. She resigned in 2010 to focus on her royal duties.
Tatiana Santo Domingo
Her husband Andrea Casiraghi and their son is fourth in the line of succession to the Monegasque throne. The couple met in boarding school in Fontainebleau and dated for seven years. Her royal roots trace back to South America, so she was already well-versed in living the Monegasque family's lifestyle.