The perfect form of looking casual, the two undone approach is the perfect showing of ease and release while working. A far more overtly seductive look, there is a messy sense of eloquence that arises from the two button approach, almost the reality that you know it wouldn’t normally be correct to dress yourself like this but you still have. The ultimate form of looking relaxed and youthful, this approach is a lot more reliant on the design of the shirt than the other approaches. A generous collar is a must with this approach; relying on a tall, structured collar will only lead to negative connotations being tossed your way.