Guise Appearance

Just relax(also light any incense you may want). Do so for how every long. Think of your eye color slowly transitioning into the color while saying. "O (goddess's name of applicable, other wise you can say universe or spirits), hide the color of my eyes, make them look (color) to those who perceive me in their mind, and in their eye. Fool then. And trick. This is my will, so mote it be" you can change the wording of it is something you wish.