How skinny do you have to be to model at age 16?

To model at age 16, particularly in high fashion, there is often a preference for a slender physique, typically with a body mass index (BMI) on the lower end of the spectrum. However, requirements can vary by agency and market; some may prioritize a healthy look over extreme thinness. It's also essential to consider the importance of overall health and well-being, as the modeling industry is increasingly recognizing the need for diverse body types. Ultimately, aspiring models should focus on their individual health rather than striving for a specific size.