Girl About Town has the story on Tish and Snooky, "the legendary ladies of St. Mark's Place." "[F]or a short time in New York City in the late 70s, the sisters were part of local band Sic F*cks, who played their trashy style of glam punk at CBGBs and ruled the East Village."
[UPDATED: Sorry, I had Sick F*cks earlier...not Sic F*cks!]
Tish and Snooky at the Limelight, 1986.
[Video by Nelson Sullivan]