One couple, one faith, one marriage. The marriage was founded in infidelity. Cruise left his first wife, Mimi Rogers, shortly after becoming smitten with Nicole, his leading lady in Days of Thunder. Nicole kept taking off her clothes. Having your wife and the mother of your children nude on a London stage does not spawn security, particularly when height is an issue.
Marriage means a screeching halt to the indiscretions of youth, including public nudity.
They worked with Stanley Kubrick for almost a year. Eyes Wide Shut was a bomb in every way. But, a theme of nudity and infidelity under the tutelage of the director of A Clockwork Orange is begging for trouble. See nudity and infidelity clauses above. All the money in the world can't buy happiness.