높은 납유리창 아래 벨벳 소파에 기대어 쉬는 여성

As a fashion and interior stylist expert, analyze this scene: Arlette lounges on a sage-green velvet sofa in a central wing with tall leaded windows. She wears a black satin evening gown with translucent sleeves, her short hair with gold streaks, and layered gold necklaces. Describe how the pastel salon contrasts with her modern yet timeless look, capturing the restrained anticipation before departure.