Anastasia Knyazeva is just six years old but already has a successful career as a child model and over 500,000 followers on her Instagram. Her photos get hundreds of likes and many of the half-a-million followers comment on her piercing blue eyes, calling her the most beautiful girl in the world.
She is said to be on her way to taking the title from another Russian model, now 11, named Kristina Pimenova.