In "The Wives of Henry VIII," Antonia Fraser explores the complex emotions experienced by women in the royal court, particularly regarding their status. The narrative highlights a woman's possible feelings of anger and jealousy, yet suggests that she would never envision herself taking on the role of a wife while being a mistress. This distinction emphasizes the depth of societal norms and personal ambitions that govern their lives.

For Isabella and her lineage, the idea of converting a mistress into a wife seems absolutely implausible. This perspective showcases the rigid structures of power and lineage in the royal context, where the sanctity of marriage is upheld, and the position of a mistress remains hierarchically inferior. Thus, the text reveals the emotional and social constraints that shape women's roles during this historical period.