She shot to fame with her body positive messages and refusal to retouch her curves in photographs.
Now size 14 Iskra Lawrence, from Worcestershire, has demonstrated how easy it is to fake a thigh gap.
The 25-year-old plus-size model shared a before and after image with her 1.8 million Instagram followers to warn them not to believe everything they see.
Iskra posted two snaps side by side in an identical crop top and dark purple underwear, with the caption: ‘I’ll be the first one to tell you pics are all about good lighting and angles.’
The first image showed her flashing her abs with her legs together and her thighs touching.
However in the second she leaned her body forward and pushed her bum back, standing with her legs slightly apart to resemble a ‘thigh gap’.