You have a square face shape if you have both a wide hairline and jawline. Square-faced people are also known as "earth-faced" because they are down to earth and in tune with nature. They are also humble, good decision-makers, trustworthy, and very competitive. They aren't easily influenced by others and have a tendency to be too conservative at times. They are highly energetic, analytical, and quick-witted and, because of this, are calm, cool, and collected even in high-stress environments. People with a square face are ambitious go-getters who enjoy big projects because of the big rewards. They enjoy being the leader in a group and take charge naturally.
