Here she follows in the footsteps of Maggie Cheung and Asia Argento, actors whose exceptional central performances prevented fundamentally flawed films by Assayas – Clean and Boarding Gate, respectively – from foundering altogether.
“Personal Shopper” is as much a horror movie (or a fashion movie) as “demonlover” and “Boarding Gate” were thrillers.
The premise is ludicrous, but not unexpected from Assayas, a restlessly inventive filmmaker whose sinister global thrillers Demonlover (2002) and Boarding Gate (2007) likewise pivot on absurd plot points to plumb 21st-century malaise and disorder.
Thematically this is Olivier Assayas's darkest feature since Boarding Gate (2007), though it's much better, owing largely to Kristen Stewart's mesmeric performance as a young Parisian who works as personal shopper to a jet-set model and, in her spare time, communicates with the dead.