In films like Chowringhee , Indrani surprised audiences with rare but memorable experiments: a gingham sleeveless dress, structured handbags, and even a rare appearance in capris and a boat-neck top. These moments revealed her versatility and willingness to embrace urban modernity without losing her Bengali roots.

: A staple of the Indrani Haldar Portfolio is her extensive collection of traditional sarees. She is frequently seen in handloom Tant, Jamdani, and Baluchari sarees, often paired with high-neck or elbow-length blouses that define her "Sreemoyee" look.