Hair colorist and stylist Mamie Katsarelas and colorist and stylist David Michael Greb recently opened a new hair salon: Shine Hair Design Studio, located in the Chili's plaza at 4141 S. Tamiami Trail, Suite 21, Sarasota. Shine serves men and women, offering services ranging from coloring, hair cutting and design, extensions and keratin smoothing treatments to salon manicures and pedicures, facials, massage, Botox and more. Prior to opening Shine, Katsarelas and Greb worked together for almost 15 years as independent contractors at Sarasota's Diane K Salon.