When I first started out in Poser, Yes it was a dirty word for me, I wanted pure Poser renders. But now I have realized it's not possible if you want certain effects and enhancements. 
Look at all the "top" artists here and all their work is postworked, very few actual renders. The postwork could be added layer effects, painted hair or cloth etc.

Nope, to me it's not a dirty word!!

Injustice will be avenged.
Cofiwch Dryweryn.