JWOWW has been grinding to get back to her pre-baby body!
Shortly after former costar Deena Nicole Cortese flaunted her weight loss, Jenni took to Instagram Wednesday morning to share a photo after her workout — and she's looking thinner than ever!
"Post-holiday workout! #iwanttequila #cheesecake and #chocolate," she captioned.
The star has definitely transformed since her days on the hit series. Over the summer, Jenni debuted platinum blonde hair to stunned fans via Instagram — but not to worry, she's back to her signature brunette locks!
Unfortunately, the Jersey Shore star has also received her fair share of harsh criticism surrounding her changing appearance. The reality star was previously slammed for getting plastic surgery after sharing an unrecognizable selfie. To clap back at haters, Jenni later shared a makeup-free photo to prove she hasn't been under the knife.
The 30-year-old was previously a victim of parenting critics as well, who frequently slammed her over children Meilani, 2, and six-month-old Greyson. After fans assumed the mother-of-two failed to apply sunscreen on the infant over the summer, critics bashed her for endangering him. Jenni, not to be messed with, didn't remain quiet on the matter.
"My son actually does have sunscreen on. It's the same concept as diaper cream," she wrote on Instagram. "Probably even better than the crap s--t you lather your children in. Remember a--holes I'm in the tanning industry and pride myself on knowing this. So, here is what I mixed for my son so I know for the two minutes he would be safe: Coconut Oil- SPF 4-6, Zinc Oxide SPF 2-20 depending on how much used, carrot seed oil – SPF 35-40. Go enjoy your Sunday now."
Click through the slideshow to see the Jersey Shore cast then and now!