The Love Hypothesis trailer opens with Lili Reinhart, who plays Olive Smith, wearing a lab coat. But even though she portrays a biology Ph.D. candidate in the book adaptation, Reinhart's press tour started on a not-so-method note. For "The Olive Soft Launch" on August 27, her stylist, Ib Abdel Nasser, dressed Reinhart in a fall cardigan fitting of a romance heroine.
One month before the film's Prime Video release, paparazzi captured Reinhart in a Resort 2027 skirt set from the Australian label Leo Lin. Looking every bit a rom-com lead, she wore a white tank top beneath the pink Claire Cardigan and the ivory Nori Mini Skort. The cropped cashmere wool-blend knit featured sweet floral appliqués, which complemented the bow-belted skirt's print.