The loss of her ex-husband, Eddie Van Halen, in 2020, deepened her understanding of what truly matters. These insights are detailed in her memoir, Enough Already, where she emphasizes that life should not be measured by numbers alone. Her story speaks to unlearning years of societal criticism about appearance. She has worked to replace negative beliefs with compassion and self-kindness, reminding herself that personal value isn’t linked to body size. By prioritizing emotional well-being and self-love, she models a healthier approach to life.

Bertinelli’s message aligns with a broader cultural shift. Other celebrities, like Helen Mirren, Demi Moore, and Ellen DeGeneres, have shared similar stories about embracing confidence and authenticity. These stories reinforce that self-acceptance and kindness are more important than perfection or appearances.