One of the country’s most popular retailers, Macy’s, is the title sponsor of the Kentucky Derby Festival’s Spring Fashion Show for the first time. The annual show is Thursday, Mar. 28, in the Showroom of Horseshoe Southern Indiana. The night starts with cocktails and boutique shopping at 5:30 p.m., followed by dinner at 7 p.m. and the runway show at 8 p.m.