The Housemaid author Freida McFadden finally revealed her true look. McFadden, 45, showed off her real hair after sharing her true identity as Dr. Sara Cohen. In a photo she shared with Today on Monday, April 13, McFadden took off her strawberry blonde wig and revealed her tight brunette curls while wearing her white lab coat. "It became clear to me that the mystery around my real name was taking on a lore of its own, and I decided it was time to share it," she told the publication of the picture, noting that she used to wear wigs because she has "no idea how to style [her] hair.