The 28-year old princess is the daughter of the Crown Prince Maha Vajralongkorn.
She was educated at Chalalongkorn University where she received a degree in Fine Arts.
In 2007, she was invited to show her collection at Paris Fashion Week, entitled "Presence of the Past." The following year she debuted another collection, gaining a royal presence within the fashion world. Recently, she decided to rename Tachai Island, part of the Similan Islands in the Andaman Sea, "Sirivannavari," after herself.