Fans of the famous franchise will not be surprised at Cass' casting in the 2019 spin off.
The bubbly blonde was one of the most talked about ladies vying for Nick's heart, and made headlines when rumours swirled that Cass had dated the footballer prior to filming.
Despite her share of controversy, Cass emerged as one of the show's break out stars and currently boasts 155,000 followers on Instagram.
The straight talking 23-year-old voiced her support to the final two when Nick infamously left them both in the lurch by failing to choose anyone at the end of the season.
"My two soulmates from day 1. Love you both to the moon and back," she wrote in a social media post.
WATCH: Meet the rest of the Bachelor in Paradise 2019 cast here!
The rising reality maven is a qualified accountant.
But these days Cass looks to be plenty busy promoting a slew of clothing brands on social and attending glittering showbiz events across Sydney.
In December, she sparked speculation of a romance with Warringah rugby player Tyson Davis when the two were spotted soaking up the sun on North Avalon beach in the Harbour City together.