- In "Raja Rani (1991)", Smitha played a significant role that once again highlighted her acting prowess.

Smitha’s career declined in the early 1990s as the industry shifted toward more glamorous, younger heroines. However, her "notable movie moments" never faded. In fact, VHS tapes of her films became legendary in the grey market of the 1990s and early 2000s.

: A Malayalam film that earned cult status in the Indian adult film industry and was dubbed into multiple languages. Khaidi Rani (1986)

In this dark fantasy/thriller starring Mammootty, Smitha played a role that leaned into her ability to be both seductive and slightly dangerous.

Silk Smitha appeared in over 450 films across multiple languages, with a significant body of work in Malayalam cinema. Her entry into the industry was marked by director Antony Eastman, who gave her the name "Smitha".