Marion Jones
It shouldn’t have been a surprise when Jones tested positive for PEDs after the Sydney Olympics. The American athlete had a She-Hulk physique during the competition. However, it was a massive blow to women around the world because they held her up as a role model.
The BALCO scandal uncovered the truth about Jones and several other high-profile athletes. Jones even spent time behind bars after she lied to federal agents during the investigation. The seedy superstar betrayed the trust of all her fans and brought athletics into disrepute (via NPR).