Sirivannavari (Thai Princess) Height, Age, Family, Biography

Bio/Wiki
Birth Name	Busyanambejra Mahidol
Full Name	Sirivannavari Nariratana Rajakanya
Title Name	Her Royal Highness Princess Sirivannavari
Other Name	• Sirivannavari Nariratana Vajiralongkorn • Mom Chao Chakkrityapha Mahidol • Mom Chao Sirivanvari Mahidol
Profession	• Fashion Designer • Athlete • Model
Known For	Being Princess of Thailand
Dynasty	Chakri
Physical Stats
Height (approx.)	5' 3" (162 cm)
Eye Colour	Black
Hair Colour	Black
Coronation
Coronoation Date	15 June 2005
Honours	National Honours • 1999 – King Rama IX Royal Cypher Medal, First Class • 2000 – Dame Grand Cross of the Most Illustrious Order of Chula Chom Klao • 2005 – Knight Grand Cordon of the Most Noble Order of the Crown of Thailand • 2006 – Knight Grand Cross of the Most Admirable Order of the Direkgunabhorn • 2008 – Knight Grand Cordon of the Most Exalted Order of the White Elephant • 2019 – Knight of the Most Illustrious Order of the Royal House of Chakri • 2019 – King Rama X Royal Cypher Medal, First Class Foreign Honours • 19 March 2024 – Commander’s Cross with Star of the Hungarian Order of Merit (Civil Division), Hungary Honorary Degrees • Chulalongkorn University – Honorary Doctorate in Fine and Applied Arts, in recognition of her design skill, advocacy of Thai craftsmanship, and her high-end fashion brand, Sirivannavari.
Military
Country	Thailand
Service/Branch	Royal Thai Army
Rank	Major General
Badminton
International Debut	Southeast Asian Games in 2005
Equestrian
International Debut	Southeast Asian Games in 2017
Personal Life
Date of Birth	8 January 1987 (Thursday)
Age (as of 2026)	39 Years
Birthplace	Bangkok, Thailand
Zodiac sign	Capricorn
Nationality	Thai
Hometown	Bangkok, Thailand
College/University	• Chulalongkorn University, Bangkok • Fédération de la Haute Couture et de la Mode, Paris
Educational Qualification(s)	• A bachelor's degree in Arts from Chulalongkorn University • A master's degree in Design from Fédération de la Haute Couture et de la Mode
Religion	Theravada Buddhism
Hobbies	Horse Riding, Painting, Photography
Social Media	• Instagram • Facebook • YouTube • LinkedIn
Relationships & More
Marital Status	Unmarried
Family
Parents	Father- Vajiralongkorn Mother- Sujarinee Vivacharawongse
Siblings	Brother(s)- 4 • Juthavachara Vivacharawongse (Elder brother) • Vacharaesorn Vivacharawongse (Elder brother) • Chakriwat Vivacharawongse (Elder brother) • Vatchrawee Vivacharawongse (Younger brother) Half-Brother- Prince Dipangkorn Rasmijoti Half-Sister- Princess Bajrakitiyabha Narendira Debyavati
Other Relative	Grandfather(s)- King Bhumibol Adulyadej

Some Lesser Known Facts About Sirivannavari

• Sirivannavari is a Thai princess and the second daughter of King Vajiralongkorn and Sujarinee Vivacharawongse.

• She was born with the name Mom Chao Busyanambejra Mahidol. Later, her name was changed to Mom Chao Chakkrityapha Mahidol, and then changed again to Mom Chao Sirivannavari Mahidol by order of Queen Sirikit.

• Sirivannavari has four full siblings. In 1966, after the divorce of her parents, her mother moved to the United Kingdom with her and her siblings. Later, in 2001, her father ordered Sirivannavari’s abduction and return to Thailand.

• Among all her siblings, only Sirivannavari bears royal titles. Her official title is Her Royal Highness Princess Sirivannavari.

• On 5 June 2005, she was elevated to Princess status by royal command of her grandfather, King Bhumibol Adulyadej.

• As a teenager, Sirivannavari actively trained in badminton. She represented Thailand in badminton at the 2005 Southeast Asian Games in the Philippines, where her team won a gold medal. In 2016, a badminton tournament called the Thailand Masters was launched and named in her honour.

• In 2007, Sirivannavari was invited by French couturier Pierre Balmain to present her fashion show in Paris. Her debut collection, titled “Presence of the Past,” was inspired by memories of her royal grandmother and provided a modern interpretation of traditional Thai costumes.

• In 2008, she presented her fashion brand “Sirivannavari” at Paris Fashion Week and became one of the youngest Thai designers to showcase there.

• Sirivannavari was included as 16th on the list of the 2018 Forbes 20 Hottest Young Royals.

• Alongside fashion and professional Badminton, she is a trained horse rider. At the age of nine, Sirivannavari began riding horses. Later, she received professional training in France at the International Moniteur d’Equitation, Le Cadre Noir de Saumur. In the 2013 and 2017 Southeast Asian Games, she competed as a member of the Thai equestrian sports team.

• In the Miss Universe 2018 pageant, Sophida Kanchanarin, Thailand’s representative worn a dress designed by Sirivannavari. Later, YouTuber Wanchaleom Jamneanphol, also known as Mixy Bigmouth, criticized the dress and called it ugly. After his comment, he was reportedly threatened with legal action under Thailand’s lèse-majesté laws.

• In 2016, Sirivannavari was appointed as a specialist in the Royal Thai Army with the rank of major general.

• In 2019, she received the Knight of the Most Illustrious Order of the Royal House of Chakri and the King Rama X Royal Cypher Medal, First Class.

• With her fashion brand, she promotes Thai silk and traditional weaving communities, often launching projects that support rural craftsmen. She was honoured by UNESCO for her efforts in preserving Thai cultural heritage.

• Apart from clothing products, she has also introduced other accessories, perfumes, and lifestyle products under the Sirivannavari label.
• In February 2026, Sirivannavari came into the news after her official visit to India as a state guest, during which she explored major historical sites, including the Taj Mahal and Agra Fort in Agra, after touring Rajasthan’s heritage landmarks like Amer Fort and City Palace. A local guide, Nitin Singh, who has previously hosted world leaders like Donald Trump and Justin Trudeau, shared a photo of Sirivannavari from the iconic monument Taj Mahal.
  

  An Instagram post shared by Sirivannavari’s guide during her visit to the Taj Mahal

• Sirivannavari enjoys traveling and exploring new places. She also enjoys photography.