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8. Geena Davis
In 2002, at age 46, Geena Davis gave birth to daughter Alizeh, with her surgeon husband Reza Jarrahy. Just two years later, at 48, she became pregnant for a second time with twin sons, Kian and Kaiis.

And for Davis, getting pregnant in her late 40s was the perfect time for her. She shared in an interview with Good Housekeeping, "I felt 100 percent that I would be such a better parent than I would have been even five years earlier and certainly ten or 20 years earlier," she recalls. "If I'd had kids earlier, I could easily have become one of those mothers who over-involve themselves and try to live life through their kids. I'm sure there are younger people who have figured things out long before I did, but in my case, I became a parent with exactly the right person, at exactly the right time."