Both stunning, obviously.

So, we're all obsessed with Love Island right? We've spent the last few weeks stalking every single contestant online, from Instagram to Twitter and beyond. And now, we're taking the Internet stalking to another level. We just found Lucie Donlan's sister on Instagram, and she's the image of her sister. Emily Airton is Lucie's sister, who works as a social media and marketing assistant in Newquay and freelances as a model. Not a bad life, eh? She, like her sister, is big into surfing, and seems to be a massive fan of the outdoors. Before Love Island started, Emily showed her support for Lucie, sharing a cute picture of the girls together on Instagram. "Who’s tuning into @loveisland to see @lucierosedonlan tonight?! I am SO excited to watch you sis! You're going to be amazing. It’s time to show the real you! Love you lots!" How sweet? Emily has also been sharing other pictures of herself and her famous sister, most recently posting a snap, captioning it: "There is no better friend in this world than a sister..." These two are obviously very close pals! And in fairness, Lucie will need the family support, as she's had a tough few weeks. Following on from her love triangle with Joe and Tommy, she fell out with her best mate in the house Amy.