Photo by Stephen Chernin/Getty Images May 2, 2019 Women Start Turning Into Their Mothers At What Age? A new study claims that when women hit 33-years-old, they start acting like their moms. . Women allegedly begin picking up mom's taste, habits, and attitudes. . This includes using the same sayings, doing similar hobbies and watching some of the TV shows mom watches. . For men, they start turning into their dads at around 34-years-old. They start liking some of the same music and picking up some of dad's political leans.