If your forehead, cheeks, and jaws are roughly equal in length, you may have a square, round, or oval face. Your face may be heart-shaped if your forehead is widest. Wide cheekbones may indicate a diamond-shaped face. A wide jaw can indicate a triangular or pear-shaped face.
Round and oval faces have very round jaws. Square jaws are found on square or diamond-shaped faces. A pointy jaw indicates you have a heart-shaped face.
Round shaped faces are generally equally as long as they are wide. If your face is longer than it is wide, you may fall into any categories other than a round-shaped face. Most faces are slightly longer than they are wide.
For example, the widest part of your face is your forehead. You have a pointier jaw and your face is a little longer than it is wide. Based on this information, you most closely fall into the heart-shaped category. Apply blush according to guidelines for a heart-shaped face.