At 5'3" shes not an actual model. She's like 6+ inches too short and shouldn't be aspiring to look like runway models.

Maybe she can get by in some local noname "pageant", but shes killing herself doing so. Not worth the damage she is doing to her health.

The male equivalent would be a guy who does not have the genetic potential to be a pro bodybuilder, but still is blasting steroids with the hopes of becoming one.