See list of 10 best world female musicians of all time, made total sales of 2.66bn albums  

1. Madonna                           400 million
2. Mariah Carey                    300 million
3. Whitney Houston              300 million
4. Celine Dion                       300 million
5. Britney Spears                   260 million
6. Rihana                               260 million
7. Janet                                  200 million
8. Beyounce                          190 million solo, 270 million total with Destiny’s Child
9. Lady Gaga                        190 million
10. Taylor Swift                     180 million

The 10 best world female artists led by Madonna sold a total of 2,660,000,000 copies.