The years of the vintage pin up girls did not last long
, because World War II was followed by a general sigh of relief and the beginnings of the permissive society where the 'slightly naughty' became commonplace, and the era of the nude calendar was just around the corner. This brought an end to the innocence that could be excited by a flash of cleavage and, and also an end to vintage pin up girls and the beginning of the professional nude models.