Thylane Blondeau was told she was the most beautiful girl in the world when she was only 6 years old. Now, she's all grown up and looks quite different from when she was given the title.

Determining the most beautiful woman in the world is obviously up for debate. As the adage goes: Beauty is in the eyes of the beholder. However, science does lend some quantifiable beauty ...

PEOPLE's World's Most Beautiful is a celebration of the stars who are redefining beauty, living life on their own terms and inspiring us all along the way.. Launched in 1990, the franchise has ...