The Girl Rush

The Girl Rush 1955 is an American musical comedy film starring Rosalind Russell, filmed in Technicolor and VistaVision, and released by Paramount Pictures.

A stroke of luck comes Kims way when notified that an uncle in Las Vegas has died and left her a 50 interest in a hotelcasino. She excitedly takes Aunt Clara there, but in reality, the hotel is a ramshackle mess and her partner is heavily in debt.Kim is deceived into believing that the hotel she owns is actually the thriving Flamingo Hotel, right across the street. So it comes as quite a surprise to its real owner, Victor Monte, when a total stranger begins behaving as if the place is hers. ........

Source: Wikipedia