After Channel 9 shared the promo clip featuring the brunette on Sunday night, fans were quick to comment that she looks just like Married at First Sight's Tamara Joy.
"Tamara Joy from MAFS?" one person wrote underneath the teaser video on Instagram.
Another fan added in the comments: "Tamara Joy, Is that you?" along with a laughing emoji.
While one fan tagged the reality star and asked the MAFS beauty, "Your twin?"
It looks like the bikini-clad newbie means business.
"Girls better watch their backs, because when the guys see this... they're going to be all over it!" the beauty says in the promo clip.