Dalia Koss designs and creates unique jewelry out of materials as diverse as turquoise, coral, amethyst and jade. Ms. Koss has spent many years in the world of fashion and has worked with such notable women as Renée Zellweger, Oprah Winfrey and the Lithuanian first lady. Koss is also an avid philanthropist and has donated to organizations supporting the arts in Sarasota, as well as the Make-A-Wish Foundation of Sarasota and Tampa Bay. Her work can be viewed at her new store on Main Street in downtown Sarasota.