G.G.O Beauty School Enter to Learn, Exit to Serve 2033 Military Parkway #203B Mesquite, TX 75149 Click here to view Map Phone: 972.285.5043 Fax: 972.329.8213 Email Us G.G.O. stands for Great, Gorgeous, and Outstanding. Our objective is simple, as it is stated in our mission statement. "To Change the Image of Our Entire Industry One Person at a Time."