I should gather examples of specific heroines in Sandalwood and their on-screen fashion. What are some common elements in their costumes? Are there particular designers or trends that are prevalent? For instance, in Bollywood, designers like Ritu Kumar or Manish Malhotra are prominent. Are there equivalent designers in Kannada cinema?
Another angle is the critique of materialism and superficiality in the film industry. If the heroines are using fake fashion, it might symbolize the superficial values that these films promote. The paper could explore how such fashion choices contribute to the messages in the films regarding status, success, and identity.
I should also be cautious not to make broad generalizations about all Sandalwood heroines. The paper should acknowledge that while some might follow these trends, others might not, and that the industry is diverse. However, for the sake of the paper's thesis, it's acceptable to focus on a common trend or critique.
Potential challenges might include finding English-language resources on Kannada cinema, as most information might be in Kannada or not widely available. I might need to rely on press releases, interviews in Hindi or English, or articles from media outlets covering South Indian cinema.