article_snippet.sent: Underwear model and animal rights activist Sarah Stage shared this picture of Sarah post-baby body on Sarah Instagram account on Sunday - just four days after giving birth to Sarah .
article_snippet.sent: [Four] days post baby.
article_snippet.sent: son James Hunter bump: Sarah took Sarah last pregnancy selfie (pictured) at 39 weeks on April 13, writing: 'Still waiting'.
article_snippet.sent: The 30-year-old gave birth James the next day .
article_snippet.sent: Sarah posted this precious picture of James to Sarah Instagram on Friday commenting that it was 'love at first sight' Sarah confirmed to E! that Sarah welcomed Sarah son last Tuesday, revealing that Baby boy was  22 inches long at the time of her son birth, adding: 'her son's a big healthy boy and her son got an APGAR score of eight to nine.'
article_snippet.sent: after Sarah gave birth.
article_snippet.sent: The lingerie-clad model snapped Sarah last pregnancy selfie, which Sarah captioned: 'Still waiting #9months [sic],' the day before Sarah welcomed Sarah son into the world.
article_snippet.sent: And Sarah, who is of European and Costa Rican descent, took to Instagram earlier this month to share a photo of growing belly during the last weeks of Sarah of pregnancy, writing: '10 days until we meet #BabyJames.'
article_snippet.sent: Model off duty: Sarah took plenty of selfies in Sarah underwear throughout Sarah pregnancy; here Sarah posed at 37 weeks on March 27 .
article_snippet.sent: : Sarah snapped this photo of Sarah flaunting Sarah barely-there baby bump at 38 weeks on April 6 - 10 days before Sarah was supposed to give birth to Sarah son . '
article_snippet.sent: Others compared Others figures to Sarah's pregnancy body, with one woman writing: '10 days before giving birth?!
article_snippet.sent: Sarah, then at 36 weeks, and Sarah friend, at 39 weeks, compared their growing bellies for this playful picture on March 22 .
article_snippet.sent: And despite her son critics, Sarah refused to hide Sarah then-eight-month pregnant body in maternity clothes.
article_snippet.sent: Flaunt her then-eight-month pregnant body in maternity clothes: Sarah refused to wear baggy clothes during Sarah pregnancy and instead opts for figure-hugging dresses like the one Sarah wore in this picture on March 28 .
article_snippet.sent: Looking good: Sarah wore this sexy black dress on a 'date night' when Sarah was 37 weeks pregnant on March 31, just two weeks before James was born .
article_snippet.sent: Clearly not letting Sarah growing baby bump get in the way of Sarah career, Sarah continued to proudly model whilst carrying.