“I’m doin’ some of the finest cocaine in the world, darlin’. You want some?”

The genius of Lifetime’s House of Versace (2013) is most evident in its casting: Gina Gershon, Cristal Connors herself, stars as Donatella Versace (or is that Versayce?). It’s a choice that instantly conjures memories of Showgirls, setting the mood for glorious camp to follow. Gershon more than delivers the goods as a grieving sister who is 80% cocaine and 20% synthetic hair, rasping lines like “A hooker wouldn’t even wear this shoe!” and “Giving up my heels was harder than giving up cocaine” as naturally as Carmen Maura interprets Almodóvar.

In the movie’s first act, Donatella and brother Gianni (Enrico Colantoni, of the unfortunately titled fashion sitcom Just Shoot Me) frequently squabble like children, to the irritation of their more placid brother Santo (Colm Feore). “You both exhaust me,” he tells Gianni after the pair stage another spectacular workplace meltdown. When they inevitably kiss and make up, he complains “You two deserve each other.” Gianni is a doting brother and uncle (you’ve not heard “principessa!” so many times in one film since Life is Beautiful), but he’s not above telling his sister “I’m the sun and you’re the moon and your job is to reflect my glow.” Nor is she above hurling homophobic insults at him.