Joyce Y. answered 07/14/19
Effective and Engaging Writing, Reading, and Test Prep Tutor
Yes, I think so. Since you are building a foundation for your story, you would want to build your main character early on. If you think about it an individual in late adolescence who is an entering college freshman would be quite concerned about her or his appearance and that would be conveyed through your writing about that person and how they move about their environment. A person might be skinny and athletically inclined or sure footed or fast walking, or skinny and a klutz, or skinny and graceful, or skinny and self-conscious about at that age. If you can link the character's physical appearance to her or his personality and weave that into the beginning of your story, you will have built a solid character for your readers to follow throughout.