Herman started acting at age five, alongside her sisters. They first did background work with Kids Management, after which her mother signed them up with an agent. Before securing the role of Annie, she initially memorized the lines for both the roles of Annie and her sister Tess, not knowing for which role she was auditioning. and landed her first major film role in
Shazam!, released in 2019, as
Darla Dudley. She reprised the role in the sequel
Shazam! Fury of the Gods (2023). == Accolades==