Round rimmed glasses has always made a distinct statement about the wearer. Often chosen by trailblazers and visionaries, round frames have been worn by both fictional and real-life creatives, intellectuals, scientists, heroes and visionaries.
Your eye wear is an expression of you. It's nice to know what "the rules" are, but at the end of the day, if you want to make a statement that defies the rules -- or perhaps sets a new trend -- then it's Your face. Your rules!