"We pride ourselves on selecting the best quality and sexiest ladies and gentlemen in NSW and QLD, and are focused on providing high-quality service and customer satisfaction," a description on the Diamond Dolls website reads.
While on Centrefold Strippers, three images of Rachael feature under the profile of a woman named "Cleo R" promoting "strippers in NSW".
It's believed that Rachael, who showed up on the first night in a wedding dress, no longer works in the adult entertainment industry and goes by the occupation "personal trainer" on the show.
She told the Daily Mail Australia she has only ever worked as a "bikini waitress".
She is playing up to the villain role to ensure she gets Matt Agnew's attention and says she hopes to be "the next Keira Maguire", describing herself as "very outspoken".
"I call a spade a spade," she told 10 Daily. "Like if I don't think something's right I'll stand up for what I think."
Of course, Rachael wouldn't be the first and probably won't be the last adult entertainer that has been signed up to the hit reality show.
The very first and second Bachelors Tim Robards and Blake Garvery, respectively, were topless waiters, while Blake was previously the owner of Alpha Male Entertainment - "Perth's premier male entertainment provider...for everything from hens parties to ladies nights and birthday parties".
In 2017, during Matty "J" Johnson's season Leah Costa was revealed to be a former topless waiter, while Simone Ormesher was a former stripper.
New Idea has asked Ten for comment.
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