R&B originated in the 1940s as a genre predominantly aimed at African Americans that described themes of pain, freedom, and aspirations. Over time, it evolved into the contemporary style heard today in artists like Mariah Carey, Michael Jackson, and Whitney Houston. R&B conventions include revealing clothing worn by women to attract men and expensive accessories worn by men to display wealth and authority in the industry. However, more current female artists are breaking from being overly sexualized and instead focusing on independence.