In Fannie Flagg's book "A Redbird Christmas," the notion that boasting about one's achievements is considered unattractive is explored. The story highlights how people often seek validation through self-promotion, which can detract from their appeal and the relationships they build with others. Instead of drawing attention to oneself through bragging, the characters learn the value of humility and the strength found in simply being who they are.

This theme serves as a reminder that true charm lies in authenticity and self-awareness, rather than in seeking praise. Flagg illustrates through her characters that genuine connections stem from sincere interactions rather than inflated egos. The narrative encourages readers to appreciate the beauty of modesty and the importance of recognizing the good in others rather than focusing solely on personal accomplishments.