The central conflict arises when a young, wealthy orphan named Betsy Thoughtless navigates the restrictive social expectations of marriage while attempting to maintain her personal autonomy. Betsy seeks to enjoy the attention of multiple suitors, using her flirtatious nature to delay the constraints of matrimony. However, her actions lead to a series of social missteps that alarm her guardians, resulting in a forced union with a man who proves to be abusive. The narrative follows her development as she confronts the harsh realities of her choices and the societal double standards imposed upon women of her era.

Readers and critics frequently identify this work as a significant early example of the novel form that challenges traditional gender roles. Discussion often centers on the protagonist's growth and the author's nuanced critique of the limited options available to women in the mid-18th century. Scholars highlight the text's importance in understanding the evolution of moral and social expectations during this period. Many readers appreciate the balance between the protagonist's initial vanity and her eventual maturation through adversity. The narrative is often cited for its effectiveness in portraying the tension between individual desire and social obligation.