"matching white, leather outfits, replete with identical cowboy boots and hats". Freedman offered Carolyn's father Nathan a 5% stake in Sands but he declined the offer. The Rat Pack and racial policy Lansky and Costello brought the Sands to Frank Sinatra's attention, and he began staying at the hotel and gambling there during breaks from Hollywood, though some sources state that he was not a hardcore gambler. Sinatra earned a notoriety for "keeping his winnings and ignoring his gambling losses", but the mobsters running the hotel were not too concerned because Sinatra was great for business. He made his debut performing at the hotel on October 4, 1953, after an invitation by the manager Jack Entratter. Sinatra typically played at Sands three times a year, sometimes a two-week stint, which "brought in the big rollers, a lot of oil money from Texas". The big rollers left Vegas when Sinatra did, and other performers were reluctant to perform after him, feeling intimidated. Entratter replaced Freedman as the president of the Sands Hotel following his death from heart surgery on January 20, 1958. Freedman's last wife Sadie subsequently lived in a suite in the Belmont Park wing into the mid 1960s until her death. Sinatra, who had attempted to buy a share in the hotel soon after first visiting in 1953, but was denied by the Nevada Tax Commission, was now granted permission to buy a share in the hotel, due to his phenomenal impact upon business in Las Vegas. His share, variously described as from 2 to 9%, aided Freedman's wife in paying off her husband's gambling debts. In 1955, limited integration came to heavily segregated Las Vegas when the Sands first allowed Nat King Cole to stay at the hotel and perform. Sinatra noticed that he never saw Cole in the dining room, always eating his meals in solitude in his dressing room. When he asked his valet George to find out why, he learned that "Coloreds aren't allowed in the dining room at the Sands". Sinatra subsequently stated that if blacks were not permitted to eat their meals in the dining room with everybody else he would see to it that all of the waiters and waitresses were fired, and invited Cole to dine with him the following evening. Cole was allowed permission into the casino, as was another black performer, Harry Belafonte, who took a more aggressive approach