“No-one is being nasty or horrible, just stating the facts. Lizzie has a warm, generous soul, however I would be worried if she was my daughter. She doesn't look well, but if she's happy that's all that matters,” said another.
While a third follower penned: “You look amazing but don't lose any more weight. You were beautiful on MAFS.”
Earlier this year, Liz revealed she had been diagnosed with Porphyria, which results in weight fluctuation.
"There's been a lot of curiosity out there, people saying to me, 'How have you lost a bit of weight?'" she revealed on Instagram.
"What I want to put out there is that I have porphyria, and how you manage porphyria is with a high carb diet.
"I use chocolate because my body can tolerate it right now. Before I get the 'there are healthier alternatives', it is working for me currently, and I get scared to try a lot of foods because my body also rejects 'healthy food' too, it's not bias.
"Also lots of people out there have to be on medication, and unfortunately weight gain can be a common side effect for a lot of chronic illness meds or chronic illness in general. Sometimes the weight gain in this can be more than 20 kilograms."
Elizabeth was famously body shammed by her MAFS groom, Sam Bell, who cruelly stated on their TV wedding day that he didn’t usually date “girls her size.”