Bec Judd has been criticised for focusing on her body six days after giving birth to twins.
Posting a pic of herself with son Tom, the wife of AFL star Chris Judd, wrote: 'Feeling semi human today, not wearing activewear or maternity clothes! Hello spring wardrobe (and 50 pairs of Spanx).'
But followers were quick to critique Bec, who gave birth to twin boys, Tom and Darcy, via emergency C-section last week.
One said: 'It's disheartening to see ... Take the spanx off and relax, helps other women feel less pressure about being out of maternity wear.'
But another follower suggested she could be wearing the form-fitting underwear to support her skin after the pregnancy.
Bec posted a pic of herself in exercise gear in the third trimester of her pregnancy showing that her pregnancy wasn't noticeable from behind.