People are going outside dating sites and finding their matches on networks not meant for matchmaking.

Take Denis Lafargue and Elizabeth Wisdom, for example.

Their story began when Wisdom, 21, posted a photo on her Instagram feed in 2012, and Lafargue, a stranger at the time, ‘liked’ and commented on it.

"He kept commenting on my photos and so I finally decided to check out his profile. I started looking forward to comments I’d get from him," Wisdom said.

They decided to meet, and immediately fell in love.

"Attention," Lafargue posted as a caption on one of his photos, shortly after meeting Wisdom for the first time, "I have met my instalady!"