Jessica Simpson, Camuto Group and Sequential Brands Group launch performance footwear collection   NEW YORK, 2016-Aug-16 — /EPR Retail News/ — Jessica Simpson, in partnership with Sequential Brands Group, Inc. (Nasdaq:SQBG) and footwear partner, Camuto Group, launches a collection of performance footwear as part of her athleisure line, The Warm Up.  The introduction of sneakers expands upon the success…