How do you costume an uber-rich, dysfunctional family? Make it a ‘dress up party’

Zoe Whitfield (CNN) — So intimately tethered is the American family at the center of Karim Aïnouz’s latest movie “Rosebush Pruning” – by blood, desire, and an excessive interest in designer labels – that the arrival of any outsider would guarantee friction. When Elle Fanning’s character Martha (the girlfriend of eldest son Jack, portrayed by