Five-thirty this evening in Chennai, Rashmika Mandanna finds out how the internet feels about her as MS Subbulakshmi.

The launch event for the untitled biopic on the Carnatic vocalist and Bharat Ratna recipient is set for September 16, deliberately timed to her 110th birth anniversary. Kamal Haasan is attending as chief guest, which tells you something about how this project is being positioned. The film's title comes out at the same event, alongside the first proper look at Rashmika in character.

An early poster had already gone out a day earlier, per Times of India's report on Monday, but the full picture, the title and presumably some sense of the film's scale, was held back for the Chennai stage.

What everyone actually wants to see is the transformation. MS Subbulakshmi's public image was precise almost to the point of ritual. The Kanjeevaram sarees, the traditional gold jewellery, the bun with jasmine woven through it. None of that is negotiable for an audience that grew up on her records and her photographs. Costume designer Neeraja Kona is handling that end of things, and how closely the sari drape and jewellery match archival images will be the first thing fans pick apart frame by frame once the poster is out.

There's an obvious reference point sitting in the background here, and it's Mahanati. When Keerthy Suresh was cast as Savitri, the casting drew its share of scepticism before the film even went on floors. She won a National Award for it, and the film became one of the more loved biopics to come out of the Telugu industry lately. Rashmika is walking into that same comparison whether she wants it or not, playing a real, deeply revered figure whose voice and image are still very much alive in public memory.

The tricky part with a biopic like this was never really the casting news itself. It's the execution. Getting the saree right and the bun right is table stakes. Whether the film, and Rashmika, can get anywhere close to the reverence with which MS Subbulakshmi is still spoken about decades after her prime is a separate question, and one no first-look poster can answer.

By tonight, at least, we'll know what she looks like in the part. The title, the tone, the actual scale of the production, all of that starts getting decided from this point on. And going by how closely Mahanati's journey from doubt to acclaim is already being invoked, the comparisons aren't going anywhere either.