An exercise in poor taste

Notorious Baltimore criminal and underground figure Divine goes up against Connie & Raymond Marble, a sleazy married couple who make a passionate attempt to humiliate her and seize her tabloid-given title as "The Filthiest Person Alive".
Pink Flamingos keeps every mind human — it fights its subject at zero distance. The story fights on E8 of the E0–E14 reality ladder, compressing filth, competition, subculture, identity, tabloid.
Films fighting at the same level of reality, about the same things.
The same preoccupations examined at another scale — one mind versus a nation.
Shared director or cast.