The title is most famously associated with the Pretty Poison , starring Anthony Perkins and Tuesday Weld. It is a psychological thriller that explores:

Beyond entertainment, the phrase is used to describe things that are alluring but harmful. DVD of the Week: Pretty Poison - The New Yorker

: Critics from the New Yorker describe it as a "New Wave-ish" graft of Hollywood tropes into a gritty New England setting.

: Her debut EP, pretty poison , delves into her personal battles with mental health and toxic dynamics.

: The group Pretty Poison is also remembered for their 1987 hit "Catch Me (I'm Falling)". 📖 Literature and Metaphor

In contemporary music, "Pretty Poison" often serves as a metaphor for destructive relationships or internal struggles.

: A man recently released from a mental institution falls for a high school girl, only to find she is far more dangerous than he is.