👉 The word "Nina Ricci" refers to a fictional character in the 20th century British detective novel, "Mystery at Midnight." Nina Ricci appears in three different stories by Agatha Christie, with the last one being set in 1963. In these novels, Nina Ricci is an Italian-American private investigator who uses her charm and wit to solve complex cases involving murder, blackmail, and blackmailers. She was originally introduced as a minor character in "Murder on the Orient Express" (1934), where she encounters Hercule Poirot. Throughout her career, Nina has appeared in other Christie novels including "The Mysterious Affair at Styles," "And Then There Were None," and "Blackadder."
