By Jo Scrimshire For Daily Mail Australia
Published: 23:35 BST, 25 August 2019 | Updated: 23:39 BST, 25 August 2019
He lost a boxing match against fellow MAFS star Billy Vincent on Saturday in a charity bout for mental health organisation Livin.
And on Sunday, Mike Gunner appeared to have recovered from the defeat as he attended a brunch event at Za Za Ta in Brisbane with his girlfriend Jessica Williamson.
As the couple danced in the Middle Eastern restaurant, Jessica's silicone bra insert peeked out over the neckline of her low-cut red top.
Living the dream! Married At First Sight's Mike Gunner attended a brunch event at the Za Za Ta restaurant in Brisbane with his girlfriend Jessica Williamson on Sunday
The wardrobe malfunction didn't go unnoticed on Instagram, with one of Mike's followers commenting: 'That is a chicken fillet!'
Leaping to Jessica's defence, Mike responded: 'I'm not sure that really matters.'
Another person wrote, 'Is that a chicken fillet exposed?', to which Mike replied, 'And a lucky fillet it is.'
Peek-a-boob! As the couple danced in the Middle Eastern restaurant, Jessica's silicone bra insert peeked out over the neckline of her low-cut red top