Heidi Fleiss

When she was 22 years old, she met Madam Alex, a well-known Los Angeles brothel owner. Fleiss soon took over Madame Alex's business. Fleiss brought her young friends to work for her, and the business grew from $50,000 a month to grossing $300,000 per month.

I don't recommend prostitution as a career, but if someone wants to do it, let them do it.