We can't get over how amazing Bethenny Frankel looks these days!

The Real Housewives of New York City star put her healthy-looking figure on display in a series of Instagram photos for National Bikini Day — and it is definitely a far cry from the slender frame that's raised concern over the last few years.

"So many bikinis, so little time. #nationalbikiniday #skinnygirl," the mama-of-one wrote.

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In the first snap, Bethenny posed in a green and white high-waisted bikini and then we move into a beach pic, where we can get a clear vision of her toned abs. The next few feature blue and red bikinis, which were taken by beaches and pools — while in the final shot, the reality star was captured paddleboarding with a friend.

It seems like she was definitely feelin' herself — as she should!

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We know it's been a tough year for the Bravolebrity, even though her divorce from Jason Hoppy has been finalized. In Touch reported back in January that he was arrested for stalking and harassing her — and the drama is currently playing out on this season of RHONY.

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“I feel like a zombie. I don’t know how this group is going to react to something like this," Bethenny said of her co-stars. "For all I know they’ll be negative. I don’t want to deal with it and I don’t want to share it with a lot of them. I don’t trust some of the people here.”

We hope she feels as happy and healthy as she looks after all this turmoil.

Scroll through the slideshow to see Bethenny's transformation through the years!