Thats fine, it’s a subjective interpretation of the photo. She looks toned enough and healthy. I breed kingsnakes and garters so my view can certainly be a little skewed. One of my Lake Chapala garters (a female) takes 2 hairless small mice twice a week. I think the metabolic rate of garters is different from corns though. My kings eat 2 hairless fuzzies twice weekly. They are adults as well.