If you look at pictures from 12 months ago, it’s like looking at a different person. She’s obviously not eating enough and still doing a lot exercise.
I think Lauren ended it with Liam and is only now grieving over her relationship with Jack, which she never did as moved on straight away. Just my theory.
I think the same, I believe she had a boring lock down with Jack and the flame dulled, when things opened up she went back out on the town, met foreign and mysterious Liam, fell in lust and finished things with Jack without a moment to pause.
It was all interesting and amazing with Liam until she realised they weren't compatible long term and she'd made a massive mistake leaving Jack so quickly
Coincidentally Lauren and liams break up happened right after Lauren and Jack were in Italy together on the same campaign - by then it was too late Jess flew into Italy after the promo work and Lauren flew home alone and finished it with Liam.
Maybe she talked to Jack there or hoped he would see she was now single and come back but he didn't because he's moved on....
Now she's gutted, processing her sadness about it and the new girl is in her country, her town, her house, with her ex boyfriends family for xmas, hugging her dog and she's alone heart broken.
She'd be better off heading back to Australia and surrounding herself with family and old friends and concentrating on making herself better rather that remaining in Bali where the source of her pain is and posting thirst shots while making herself more and more ill
That's my theory anyway