Related Clues:

• Southern lady's salutation, stereotypically
• Lady's address?
• Polite term of address
• Title for Agatha Christie
• Titled lady
• Miss alternative
• Hat-tipping word
• Honored woman
• There's nothing like her
• Julie Andrews or Shirley Bassey
• Friday addressee?
• Lady of the knight
• Actress Maggie Smith, e.g.
• Donna
• Palindromic address