The couple received the fewest votes from the public and were told to leave the villa immediately – just days before the final.
The 22-year-old’s journey began when islander Toby brought her home from Casa Amor, despite mating with Abigail Rawlings before he left.
But their romance fizzled out and, after a brief interest with Dale Mehmet, Aaron entered the villa and took Mary on a date.
The couple stayed together in the villa until last night.
Mary Bedford: Who is the star of Wakefield Love Island causing drama at Casa Amor with…
The 22-year-old has worked full-time as a model for the past two years, with brands including ASOS, JD Women and Boohoo.
And she may have sounded familiar to Love Island fans, as she’s once been linked to former Love Island star Chris Hughes.
Speaking before entering the villa, Mary said she had gone on the show hoping to find love and said: ‘I have the worst luck ever with the boys .
“Truly the worst ever. I’m still drawn into the same circle of boys.
“So I was like, I have to go another direction.
“I’m really a positive person all the time, bubbly. I think I’m going to spice things up. I think I’m going to walk on a few toes, which will be interesting
“I hate boring people. I can talk to anyone. The whole time I’m going to chew on someone’s ear.
“It’s my coping mechanism, I’m just talking.”
Mary and Aaron’s exit comes amid much villa drama, with Faye Winter furious over a vote in which islanders were asked to vote for the least incompatible couples.
It was Faye and Teddy Soares who received three votes – and finally found out who they were from, with the islanders clashing in the vote.
Meanwhile, in the preview for tonight’s dramatic episode, Liberty Poole was left in tears, apparently considering breaking up with Jake Cornish, who she’s been in a relationship with since day one.
Love Island airs tonight at 9pm on ITV2.