I have always believed a person's eyes have a story to tell. They can show a wide range of emotion and tell a story without a single word being spoken. Eyes have always been a high priority in my portraits and head shots. In most cases, I want to see a sparkle in your eyes. To me there is almost nothing worse than a dead or dark eye. Unless your taking pictures of a zombie. The next time your looking at someone's picture, pay close attention to the eyes, and see what they tell you. I'm attaching a link to wikipedia's definition of "catch light". en.wikipedia.org/wiki/Catch_light I learned about catch light about 20 years ago in a video production class, but I still use the principles today. Check out the catch light in Bianca's eyes and let me know what her eyes are saying to you.