Naz quickly emerged as the 'villain' on the 2016 season of The Bachelor NZ but made it to the final two before being dumped by the show's bachelor, Jordan Mauger.
The 27-year-old fitness model has built a massive social media following since her first foray on reality TV, and often posts about shutting down "the haters".
She says Dancing With The Stars will be "an opportunity for the public to see the real me as I am."
"I love a challenge and knowing we are dancing for charity makes it even more special."
Meanwhile, Suzy Cato, best known for the 90s preschool TV show You and Me, is also dancing her way back on to our screens.