Which of the following was a hallmark of Sofonisba Anguissola's artwork?

Sofonisba Anguissola is widely recognized for her engaging and intimate portraits, particularly of her family members, which distinctly set her apart from her contemporaries. The hallmark of her artwork lies in her ability to capture the personalities and individual characteristics of her subjects, which is most prominently seen in the portraits of her sisters. These works not only showcase her technical skill but also offer a glimpse into the familial bonds and the role of women during the Renaissance.

While she did create self-portraits and explored other subjects, including innovative landscapes later in her career, it is the portraits of her sisters that are most emblematic of her style and focus. These portraits reflect both a personal connection and a deeper exploration into the dynamics of familial relationships, making them a significant feature of her body of work.