Answer
The answer is "Showgirls," a 1995 erotic drama film directed by Paul Verhoeven. The film revolves around Nomi Malone (Elizabeth Berkley), a young dancer who arrives in Las Vegas with dreams of becoming a star. She meets Cristal Connors (Gina Gershon), a seasoned showgirl who takes Nomi under her wing and introduces her to the seedy underbelly of the entertainment industry.