Definitely. From about 5-13 I was really girly because my mom was a firm believer that little and young girls wear dresses. I remember thinking to myself "Why am I dressing to this extreme? What does it prove?" So in eighth or ninth grade, I just started dressing however I liked. (which was androgynous) I always knew that the so called differences could be blurred over, or tied into each sex.
This was an awesome question.