Masako of Japan
Princess Masako of Japan is a member of the Imperial House of Japan through marriage to the Crown Prince, Naruhito. When her husband ascends the throne, she will be the Empress Consort. Following the birth of their daughter, there were debates bout changing the law that prohibits female heirs from taking the throne. The birth of Masako's nephew has temporarily stalled that process.
Mathilde of Belgium
Married to King Phillipe, Mathilde is the first Belgian-born queen who is a member of nobility by birth. She speaks Dutch, French, Italian, and English, and holds a Masters Degree in Psychology. She is the Special Representative for the World Health Organization and the honorary president of UNICEF Belgium.