Mr. Skin misses the '70s, when big-name stars like Lawrence Olivier and Robert Duvall would star in big-budget vulgarthons that offered tangled story lines and loads of luscious nude broads. Like The Betsy (1978). The pot-boiling plot covers an auto manufacturing patriarchy led by Olivier, but really run by Duvall, and their latest four-wheel innovation, The Betsy. But what gives this vehicle gas is the gash: Kathleen Beller as the Betsy who inspired the car; Lesley-Anne Down going down on Tommy Lee Jones and baring ass-crack; and Katharine Ross breast feeding for all you big babies. Vroom! Vroom!