Stephanie Opal Weinstein (born 1973) is an American musician. She is the ex-wife of Pantera frontman Phil Anselmo. They were married on the 31st of October 2001, on Anselmo's property in Louisiana. That same year they created an acoustic band called Southern Isolation, releasing a self-titled EP. The original EP contained four songs, with the re-release containing a fifth song, "Southern Man I Am" in which Anselmo joined Weinstein on vocals.