God in the eye can be practiced. Many singers practice their eyes in the following ways: suppose there are pigeons in the air, you follow one of them, or stare at a fish swimming in the water. In the long run, your eyes will be like autumn water. ...
Also, the cameraman is very important. You tell him you want to take a good look at your eyes, and he will consider the advantages of your whole body, from lighting, angle and so on!