Barbara Kavovit has shared a lot about her life, particularly concerning her career. As a woman in the male-dominated construction industry, she wrote a book inspired by her decades-long career in her third novel Heels of Steel. She got her start in construction at 21 years old, handing out business cards to housewives in Westchester County connecting them to handymen, in turn acting as a general contractor. “From there I built one of the largest female-owned construction companies in New York City,” Barbara told PEOPLE.

But one part of The Real Housewives of New York City friend's life we haven't heard much about is her role as a mother.

Well, Barbara has satisfied our curiosity, and shared a rare photo of her son, Zach Kavovit. "[Throwback Thursday] to a fun workation with my son [Zach]," Barbara wrote in an Instagram photo caption.

More from Barbara, below.

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Does Barbara Kavovit Regret Talking About Her Previous Relationships With Women?