Sarah Jessica Parker will be among the retail tenants at a new luxury retail center. The actress-cum-designer will open her first freestanding store on Dec. 8, at MGM National Harbor, a new resort and upscale retail center just outside of Washington, D.C. The store, called SJP by Sarah Jessica Parker, will feature the brand’s collection of shoes, handbags, accessories, and its new LBD (little black dress line) line. (The SJP brand launched in 2014 in upscale department stores.)