Beck's supporters shared their excitement in the photo's comments section.
"What a beautiful colourful, happy picture of you both," remarked one fan.
"Lucky guy," mused another.
Season seven MAFS bride Stacey Hampton penned, "Cute!"
However not everyone was convinced by the photo, with some deeming the body language to be cold.
"Doesn’t wanna kiss this bloke either," one critic penned, referring to Beck's refusal to kiss Jake throughout the experiment.
"That the bloke that kissed you on MAFS?" asked another, touching on the shock kiss that was aired during the finale.
Ben's unofficial introduction to Beck's fans and followers was back in April when someone asked the MAFS bride if she was single in an Instagram Q&A.
Rather than replying with words, Beck shared a short clip of herself snorkelling underwater with a mystery man.
In the video, Beck and her beau hold hands as they swim and Beck's new man sweetly caresses her arm.
A week before that, she admitted to Kyle Sandilands and Jackie O on their radio show that she "absolutely" has had sex with someone since the show, adding that it has been "one person."
"But I'm not in a relationship. I'm a bit mortified about relationships at the moment to be honest," Beck explained.
Jake meanwhile seemed to move on quickly with fitness influencer and mum-of-four Sophie Guidolin, but the two abruptly called off their relationship.
Even more awkward was the fact that Jake had just had Sophie's name tattooed on him...
However Beck later hinted that Sophie reached out to her to discuss their mutual connection.
"I got an unexpected call last night from someone who needed to confide in me," Beck penned on Instagram last month.
"She has never met me, but we shared a similar experience with someone who we hope we can get the help they need, because although this person hurt us, he deserves support to change his mindset."