Berkley and her 'Berkley Horse' have been referenced in various works of erotic literature and historical accounts dealing with the Victorian underworld. These mentions helped to perpetuate her notoriety.

In recent decades, Berkley has become the subject of more serious historical research and analysis, examining her role in the social and sexual landscape of 19th-century London. These studies offer a more nuanced understanding of her life and work.

Theresa Berkley's life and persona have served as inspiration for fictional characters in books, films, and other media, cementing her place in the collective imagination as a fascinating and controversial figure.