In the latest episode of Married At First Sight Australia, Davina faced the ultimate consequences of her infidelity with Dean.
Her marriage with Ryan came to a bittersweet end as the couple decided to part ways during the commitment ceremony, to his great relief.
The episode also saw Dean and his wife, Tracey, commit to continuing their union - and gave her a chance to let everyone know how she felt about the woman who slept with her newlywed husband.
"I feel betrayed by Davina," Tracey told the group, while Davina smiled and listened.
"I obviously have a girl code and I treat females in quite high esteem. It's very hard for me to wrap my head around how a female can do that to another female."
The expert panel then questioned Davina, in front of the whole group.
"The girl code means a lot to me, but at the end of the day, I came here to fall in love," Davina said.
"This is going to sound horrible, but I wasn't really thinking too much about the other parties... I risked a lot for something I thought could have been special."
The full Married At First Sight Australia episode can be viewed on ThreeNow.