Foxwoods, the resort casino in Mashantucket, Conn., is adding the Premier Outlet Shoppes at Foxwoods. Construction on the luxury outlet center will begin in the spring, bringing in more than 85 luxury stores covered by a retractable roof. The 320,000-square-foot space will connect the MGM Grand Hotel to the Grand Pequot Hotel. Foxwoods offers the 312-room Great Cedar Hotel, the 825-room Grand Pequot Tower, the 280-room Two Trees Inn and the 825-room MGM Grand at Foxwoods. Combined, the properties feature 150,000 square feet of meeting space.