I also need to think about the cultural implications. Is the use of certain fashions in these films a reflection of societal aspirations? Maybe the heroines wear styles that are aspirational, which the audience might emulate but cannot afford, hence being "fake" in the sense that they are unattainable.

I need to structure the paper logically. Maybe start with an introduction to Sandalwood and its significance in Indian cinema. Then move into the role of fashion in films in general. Next, delve into specific examples of heroines' fashion in Sandalwood, analyzing how these styles are "fake" or superficial. Then discuss the cultural, economic, and social implications of such fashion choices. Finally, conclude with a summary of the findings and perhaps suggest a balance between fashion and substance in cinema.

Lastly, I need to verify any claims with credible sources, such as reputable articles, documentaries on the subject, or academic papers on Indian cinema. If possible, reference specific instances where critics have called out the superficiality of fashion in Sandalwood films.

I should also consider the role of media and marketing. Are these fashion choices driven by the films to promote certain styles, or are they influenced by real-world fashion trends that are then adapted to fit the narrative? For example, a recent trend in Sandalwood films might be heroines in Western-style outfits to appeal to urban audiences, even if it doesn't align with traditional settings.