Natacha Régnier is a French author and actress, born on April 11, 1973, in Paris. She is known for her contributions to contemporary literature, particularly in the genre of fiction. Régnier gained recognition for her debut novel, "Les Eaux profondes," which was published in 1996 and received critical acclaim. In addition to her writing career, Régnier has appeared in several films and television series, showcasing her versatility as an artist. Her work often explores themes of identity and relationships, making her a significant figure in modern French literature and cinema.