As the final vote was announced Robyn Paterson opened a small velvet box. With confetti falling and champagne glasses clinking, she became engaged to her girlfriend of 15 years.
Paula Boock's eyes welled with tears as the ruby ring was slipped on to her finger, formalising a relationship every couple in New Zealand was legally entitled to.
"It will mean the most to our 8-year-old daughter," said Ms Paterson. "For her, it means her parents can have a relationship like all the other kids in her class.
"We have been together for 15 years and can finally formalise that and have a marriage like my sister and my brother have."
Ms Boock said: "It means I can be like everyone else, I can marry the person that I love."