Amid her marriage drama -- as seen on the new season of "90 Day Fiance: Happily Ever After?" -- Molly Hopkins has one good thing going for her. The 42-year-old reality star has adopted a healthier lifestyle and is now flaunting her amazing weight loss!

Molly Hopkins flaunts new figure

Molly, who also owns a plus-sized lingerie business, recently took to Instagram to show off her slimmer figure. She posted a bunch of mirror selfies, where she's seen wearing a cropped top and black leggings. In one of the photos, Molly emphasized her now trimmed-down waist. According to her, she dropped a whopping 37 pounds since she began her weight loss journey -- and it's far from over!

The "90 Day Fiance" star tagged several people who helped her shed excess pounds.

Apparently, Molly worked with a trainer and stuck to some diet programs. Her determination paid off and she's totally loving the results!

While her fans praised her new bod, Molly insisted that being fit isn't about being skinny. Replying to a fan, Molly stated that she was totally fine with her weight and figure back then but she wanted to be healthier.

"I was fine with my number but not my cholesterol number," Molly wrote.

Molly & Luis try to make their marriage work

Early this year, it was reported that Molly filed for divorce from Luis, her 27-year-old husband from the Dominican Republic. Molly and Luis first appeared in last year's "90 Day Fiance" Season 4, where they shocked even the show's producers by getting married in secret. Their marriage was short-lived, however, and by the end of the season, the two were already estranged.

Molly and Luis are back in "90 Day Fiance: Happily Ever After?" Season 3 [VIDEO] and have another shot at working on their marriage. The couple is trying to make their relationship work, despite a mountain of issues. The biggest of all is the fact that Luis isn't keen on playing stepdad to Molly's two daughters, who in turn don't like the guy for their mom.

In last Sunday's episode [VIDEO], Molly panicked when Olivia, her 18-year-old daughter, decided not to come home. As recapped by Reality Tea, Luis seemed to be thrilled with this development, but Molly was obviously concerned. She stalked her teenager all the way to her boyfriend's house. When the mother and daughter duo finally caught up, Olivia told Molly how selfish she was for choosing Luis, and Molly agreed.

"90 Day Fiance: Happily Ever After?" Season 3 airs every Sunday at 8 PM on TLC.