But growing up, she did have one fantasy, a fantasy that was fulfilled and became a reality in 2015.
She then posed for several magazines and posed for several photoshoots, and later participate in Strikeforce and few other championships.
Her career is what every fighter aspires for, she is a multiple-time world champion in boxing, who has defended her titles 18 times in three weight classes, and is also a two-time Ring magazine fighter of the year 2005, 2006.
The selfie showcases her as the quintessential American next door girl as she poses in a tank top with a simple locket and hair bun.
Last month, a 29-year-old Chicago man was jailed for nine months for hacking into the electronic accounts of celebrities - including Jennifer Lawrence - on Apple's iCloud service, and stealing private information including nude videos and photos.
Ronda Rousey is an all-round fighting machine, plain and simple.
Her most iconic move was when she captured the bantamweight title by defeating Ronda Rousey.
Just six years after starting her training, she qualified for the 2004 Olympics, and after that, she went on her merry way rising to the top of the rankings and winning gold after gold at various competitions.