One of the spicier elements of the recent Nancy Kissel murder trial was the affair between the high-flying murderer and her trailer-park lover. This media portrayal of status inequality may have been overstated, given the possibilities for social mobility in the United States. It is certainly a faint shadow of the upstairs-downstairs sexual relationship of the likes of Princess Stephanie of Monaco, for example, and her bodyguard.
In any case, why the fascination? Can't flings - status-matched or otherwise - be accounted for by lust, pure and simple?