#3. Former WWE Superstar Ronda Rousey - 13.5 million Instagram followers
Ronda Rousey is the third most popular WWE Superstar on Instagram. She debuted in WWE in 2018 and dominated the women's division for over a year. Although she did not spend much time inside the world's number one sports entertainment company, she made a huge impact.
The Baddest Woman on the Planet defeated top superstars and legends such as Mickie James, Charlotte Flair and Nikki Bella during her short WWE stint. The 34-year-old also won the WWE RAW Women's Championship after defeating Alexa Bliss at SummerSlam in 2018 and held the title for nearly eight months.
In addition to being a former WWE Superstar, Ronda Rousey is a UFC Hall of Famer and a successful Olympian. She has also had a few acting roles in movies like Mile 22, Furious 7 and The Expendables 3.
Rousey's success on all these different stages has gained her 13.5 million followers. She is one of only two WWE superstars on the 2021 Instagram rich list. According to HopperHQ, she can command $73.1K per post.
Rousey has been away from WWE since WrestleMania 35 when she lost her RAW Women's Championship to Becky Lynch in a triple threat match. The Baddest Woman on the Planet left WWE to start a family. She is now pregnant with her first child with her husband, Travis Browne.