Five Winning Collections Available in Select Belk Stores and on Belk.com CHARLOTTE, N.C., 2016-Mar-10 — /EPR Retail News/ — Belk's 2015 Southern Designer Showcase winners will see their new and exclusive collections debut at select Belk stores and on Belk.com this week. Selected from nearly 300 entrants last spring, each winner currently lives in the South or…