CHICAGO, 2017-May-22 — /EPR Retail News/ — GGP Inc. and Forever 21 Inc. announced today (May 19, 2017) their partnership to introduce an innovative brick-and-mortar experience. The fast-fashion giant will debut Riley Rose, its highly anticipated beauty boutique at 13 GGP regional shopping centers. “Forever 21 is always ready to expand into new concepts, and has…