Four years after moving to Mandalay Bay, the LUXURY show hits its strideThe 2014 edition of LUXURY (May 27–June 2 at Mandalay Bay Resort & Casino) will offer all the sophistication that the industry expects of the Vegas show—and even more networking and socializing.First, there’s the debut of the LUXURY Retailer of the Year awards, honoring merchants “who best innovate and sell both fashion and fine jewelry,” according to John Tierney, JCK Events industry vice president. Retailers and exhibitors are encouraged to cast their votes for five finalists who will be promoted during the show; a winner will be announced in a special presentation on May 29.Attendees will notice several new vendors within the LUXURY and Elite Enclave sections, including a crew of Italians—Stroili Oro Group, Italian Design Srl, and ­Andreoli—Los Angeles–based Krizanti, and Antwerp, ­Belgium–