"It's extremely gay-friendly here for a start. Friends who come to Northland can't believe how accepting the locals are, and how much fun the gay community is," Ms Jakich added.
An Australian couple had already travelled to New Zealand for a civil union at Kerikeri's Moon Gate Villa, and the lure would be much greater now they could marry. Same-sex marriages are not legal in Australia.
Ms Briscoe's workmates at Fullers GreatSights got together at a Paihia hotel on Monday morning to watch the ceremony live on TV, general manager Charles Parker said.
"Everyone's been very supportive of Rachel. We're all backing her, and it's partly through that support that she won the competition," he said.
He saw the Bay as an ideal wedding destination, and welcomed anything that encouraged more people to wed there. International weddings were especially good, because the guests were often first-time visitors who tried more activities and stayed longer.
The Bay also boasted many beautiful venues, including the cruise ship Ipipiri, the Duke of Marlborough in Russell, the Copthorne in Waitangi and Kerikeri's Pear Tree.
Michael Hooper, who owns Orongo Bay Homestead, near Russell, with his partner Chris Swanell, said the Bay had a lot to offer as a wedding destination, and, as Ms Briscoe and Ms Ivess had shown, was "not afraid to get out there and lead the way".
However, gay tourism in Northland faced the same challenges as any other tourism sector in Northland, in particular the lack of direct overseas flights. Until that was resolved it would be hard to compete with the likes of Queenstown and Rotorua.
"If we're really going to get the benefits from this we need to take tourism as a whole more seriously," he said.
Monday's flurry of gay weddings around the country had already received wide media coverage in Australia. (Ms Jakich and Ms Chipman are not planning to marry or enter a civil union, but will celebrate their 20th anniversary together next month. Mr Hooper and Mr Swanell signed a civil union in 2010.)