AceShowbiz - Ashley Graham continues to document her pregnancy journey. An advocate of body positivity, the soon-to-be-mother of three has shared a new nude picture on social media to show off her baby bump.

Making use of her Instagram Story, the heavily pregnant model posted on Monday, December 20 the new photo showing her stripping down to her birthday suit as she captured her own reflection in the mirror, putting her burgeoning belly on full display. The 34-year-old used one of her hands to cover her breasts, while her other hand held up her phone.

This isn't the first time Ashley posed naked while being pregnant with her second and third children. Earlier this month, the season 24 judge of "America's Next Top Model" posted a nude photo that showed off her pregnant belly and her stretch marks. In the caption, she wrote, "Justin says my stretch marks look like the tree of life."

Ashley shared the image several days after an online troll claimed that her pregnancy stretch mark could "affect" her career in a comment section of her post that showed her baring her stomach. "I had twins but I did not get any stretch marks. I hope that does not affect your career," so read the negative comment.

The expecting model later clapped back as she took a screenshot of the comment and reposted it on her Instagram Story. Over the screengrab, she wrote, "Gosh - hope I still have a career with my stretch marks," adding face with rolling eyes emojis.

Ashley is currently pregnant with twin boys. She announced her pregnancy in July with a maternity photo on Instagram. "The past year has been full of tiny surprises, big griefs, familiar beginnings and new stories," she wrote at the time. "I'm just beginning to process and celebrate what this next chapter means for us."

She and her husband Justin Ervin have already become parents after welcoming their first child, a son named Isaac, on January 18, 2020.