10- Princess Masako of Japan (68%)
Masako was formerly employed by the Japanese Ministry of Foreign Affairs. During her career she met many world leaders, such as U.S. former president Bill Clinton and Russian former president Boris Yeltsin. 68 percent of the votes went to the fresh-faced beauty.
9- Princess Margaret (70%)
She accepted the proposal of the photographer Antony Armstrong-Jones. The marriage soon became unhappy and the couple divorced in 1978. Her divorce earned her negative publicity. Seventy percent of those polled believe her to have been the most beautiful royal in the world.
8- Crown Princess Mary of Denmark (72%)
Their marriage in 2004 was the subject of extensive attention from Australian and European news media. It was portrayed as a modern fairytale romance between a prince and a commoner.
She has been one of the world's most fashionable people in the annual International Best-Dressed List by Vanity Fair.
The mother-of-four is indeed a beauty and garnered 72 percent of the votes to be the most beautiful royal in the world.
7- Princess Madeleine of Sweden (74%)
Besides nabbing seventh place in the poll with 74 percent of the votes, Princess Madeleine was also placed 12th in a list of the '20 Hottest Young Royals' compiled by Forbes Magazine in 2008.
6 - Princess Gayatri Devi (75%)
The Maharani was celebrated as a style icon in her adulthood. She was once listed by Vogue as one of the world's most beautiful women.
As one of the world's most glamorous women, she became a prominent member of parliament in the 1960s.
She was also an accomplished sportswoman. She once said she killed 26 tigers before she retired her gun because she felt sorry for the animals.
The late Princess Gayatri Devi also figures among the top 10 with 75 percent of the votes.
5- Princess Charlotte of Monaco (76%)
She was named number 10 on a list of the world's most eligible young women when at the age of 16 and was listed by Vanity Fair, as one of the International Best Dressed List of 2006.
In 2009, she appeared confident on the French television Stade 2 to speak about her enrollment in the Global Champions Tour. It was her first experience of public speaking. She is also a published writer and magazine editor.
Princess Charlotte of Monaco saw 76 percent of respondents' votes.
4- Princess Diana of Wales (82%)
From the mid-1980s, the Princess of Wales became increasingly associated with numerous charities. The couple has two sons: Princes William and Harry, currently second and third in line respectively to the thrones of the 16 Commonwealth realms.
Their marriage ended in divorce on 28 August 1996. She died in a car crash in Paris on 31 August 1997.
Lovely Princess Diana still figures high up on people's minds – she came in fourth, with 82 percent of the votes.
3- Princess Kate of Wales (84%)
William is second in line to the thrones of 16 Commonwealth realms, and if he becomes king, she would become queen consort.
Being admired for her fashion sense, Kate has been placed on numerous 'best dressed' lists such as Vanity Fair's international best-dressed list.
Kate surpasses her late mother-in-law, Princess Diana to the third most beautiful royal in the world, according to the 84 percent of votes she received.
2- Queen Rania of Jordan (90%)
In Jordan, her work concentrates on the quality of education for Jordanian children, while abroad she advocates for global education. Her co-authored book once went to the top of the New York Times Bestseller List for children's books.
90 percent of respondents saw the Queen of Jordan to Number Two. She is still as gorgeous as ever at 40.
1- Princess Grace of Monaco (91%)
Her status as a movie star confirmed in 1954 with a Golden Globe Award and Academy Award nomination as well as leading role in The Country Girl, in which she won the Best Actress Award at the Oscars for 1954. She retired from acting at 26 to enter upon her duties in Monaco.
She died on September 14, 1982, when she lost control of her automobile. But for her timeless beauty she topped the poll with 91 percent of the votes.