It is also understood the tatted-up brunette regularly gets lip fillers and botox and spent $30,000 on porcelain veneers before agreeing to star on the upcoming series of the controversial dating experiment.
Believed to be this year's MAFS "villain", the Melbourne based star has already proved she's not afraid of ruffling a few feathers!
Last week, after the promotional photos for this season's contestants were released, the 32-year-old took to Instagram to slam Nine Network, accusing producers of heavily doctoring and photoshopping her face.
"Me after training tonight vs MAFS edited pics... whoever did these pics should be fired," she captioned the post showing the contrast in her appearance before and after the edit.
Hayley also accused Nine of changing the colour of her hair, claiming it's always been dark brown!
After copping backlash for already stirring the pot, former MAFS bride Jessika Power rushed to her defence, begging critics to be kind.
"You lot can be ruthless! Remember that your words can hurt or offend," the 28-year-old wrote. "I think she looks like a lot of fun and will no doubt bring the drama you all feed off when watching MAFS.
"Let's be a little kinder, guys. It costs absolutely nothing and this woman is about to be exposed to a lot of opinions."