They've been unlucky in love on Married At First Sight.

But fortunately Anthony Manton, 33, and Sean Hollands, 34, appear to have found friendship with each other, stepping out for a casual lunch in Sydney last month.

The two rejected 'grooms' were joined by Sean's daughter and son, who copied their father by wearing cowboy hats.

Sean looked every bit the country gentleman for the big city outing, donning cowboy boots with jeans and checked shirt.

He accessorised his look with a cowboy hat and large buckled belt.

Sean's offspring also showed off their farming roots, both donning brightly pattern cowboy hats.

In contrast, series 'villain' Anthony looked every bit the city slicker in a pair of black skinny jeans and trendy white runners.

The former partner of Nadia Stamp accessorised the look with hipster sunglasses and a smile. 

Anthony and Sean seemed overjoyed to see each other, grinning broadly as they met up on a Sydney street.

Father of two Sean held the hands of his two children as the happy group made their way to a cafe for lunch.

Arriving at a trendy eatery, Sean chatted to a brunette woman who met the two men for the meal.

The group of five sat down at an outside table, chatting pleasantly as they waited for their meals. 

The lunch date comes after Sean and Anthony were both blasted by their former 'wives' during the final episodes of Married At First Sight.

After agreeing to continue their relationship, Nadia claimed that series 'villain' Anthony had stopped talking to her within a day of the vow renewal ceremony being filmed.

'He dropped me like a hotcake,' the flight attendant revealed. 'As soon as the cameras stopped rolling, he was gone.'

Meanwhile after Sean was shockingly dumped by Susan during their vow renewal ceremony, the mining truck driver made a series of explosive claims about her 'husband'. 

Susan told news.com.au that Sean was a 'completely different person off camera' and claimed he had only stayed on the show for money. 

The 37-year-old Perth resident said Sean had told her he was going on his first overseas trip ever to New Zealand and would be using his $200 a day fee as spending money.