Fontana became the first Bolognese woman painter to achieve fame across Italy specifically as a professional portraitist to nobility and scholars.
By 1590, Lavinia Fontana's reputation as a portraitist had spread well beyond Bologna, earning her commissions from nobility, scholars, clergy, and visiting dignitaries across the Italian peninsula. She is credited by historians as the first Bolognese woman painter to achieve Italy-wide renown specifically in the genre of portraiture.
Portraiture in this period served crucial social and political functions: portraits recorded lineage, status, learning, and piety, and access to a sought-after portraitist was itself a marker of prestige. That patrons across different cities and social strata specifically sought out a woman for these commissions — rather than treating her as a novelty — indicates a genuine and broad recognition of her skill.
Fontana's portraits were noted for their meticulous attention to costume, jewelry, and textile detail, as well as her ability to convey the psychological presence of her sitters, qualities that appealed particularly to elite women patrons who found in her an artist attentive to the nuances of fashionable dress and female likeness. This renown helped elevate the status of women artists generally, demonstrating that a woman's work could command the same respect, prices, and geographic reach as that of established male portraitists, and it built the foundation for her later invitation to work in Rome and for the papacy.