Generally speaking, it is not absolute. If it looks too good in freshman year, it may be 80% because high school may not have it. It is developing earlier now. Normally, it might be a virgin. Don't think about it in sophomore year, as long as it is attractive, don't think about it in junior year and senior year. Sometimes dinosaurs are given away by others, so it is possible to be a freshman, but there are no beautiful girls in college.