One such example is Millicent Simmonds
It’s not uncommon for young models to begin their vocations at a somewhat young age. Many modeling firms and scouts begin searching for talented adolescents as early as 7-8 years old, with some even starting to scout for models as young as 5-6 years old. These early starters often have a natural talent for the camera and a confidence that masks their age.
One such case is Millicent Simmonds
The Ascent of Teenage Supermodels: 7-17 Age Group Dominating Fashion by Storm