In photos: 9 most beautiful women in the world

Bella Hadid, the American model whose father is Palestinian and mother is Dutch, is known to have striking features. This year, she was called the “most beautiful woman in the world” by a facial cosmetic surgeon, Dr Julian De Silva. He based his comment on the "Golden Ratio of Beauty Phi" defines beauty in accordance to classic Greek calculations.

36-year-old Lupita Nyong'o is not only an Oscar-winning actress but she is also known for beauty. The Mexican-Kenyan star has given numerous speeches about beauty standards and her struggles with accepting herself. Ever since she came under the limelight, she has been part of world's 'best-dressed' and 'most beautiful' lists.

One of the highest paid actresses in India and a winner of various awards, Deepika Padukone made her Bollywood debut in 2007 against Shah Rukh khan in Om Shanti Om. In 2012, she was named "India's Most Beautiful Woman" by the Indian edition of People magazine. She is known for her infectious smile.

Beyonce came second in the "Golden Ratio of Beauty Phi" list after Bella Hadid for her beauty. She has been named "World's Most Beautiful Woman" by People magazine.

Long red locks like she sported in her recent movie Aquaman or not, Amber Heard has long made lists of being beautiful. The blue-eyed American actress also made Dr Julian De Silva’s list based on the "Golden Ratio of Beauty Phi".

Pia Wurtzbach is a Filipina-German model, actress, and beauty queen who was crowned Miss Universe 2015 on December 20, 2015. The beauty queen got attention after Steve Harvey mistakenly announced another contestant as the winner before correcting himself.

Singer Arian Grande is known for her delicate features and petite figure. She also made the list at fourth place in Dr Julian De Silva’s list based on the "Golden Ratio of Beauty Phi".

Bella Hahid is not the only model in the family who has made headlines for her beauty. Blue-eyed Gigi Hadid is also known for her looks.

Catriona Gray Filipino-Australian model, singer, and beauty pageant is the latest titleholder to be crowned Miss Universe. The brown-eyed beauty quickly became famous for her looks and the Mayon Volcano inspired fiery dress she wore at the competition.