Years before Heather Graham skated circles around audiences during her star-making turn as Rollergirl in Boogie Nights, there was a 1972 AIP/Roger Corman-produced shlock-flick called Unholy Rollers that gave audiences “A locker room look at the toughest broads in the world!”.

It certainly doesn’t have the looks of a cinema classic, but I think these Italian movie posters (signed by an artist named Aller) definitely do the picture justice. (via EmP)