The most prominent category of contestants was the seasoned film and television artistes, who entered the house with pre-existing fan armies and a professional understanding of showmanship. Actors like (of ET fame) and Sunita Gogoi represented the disciplined, calculated players. They understood the grammar of reality television—when to emote, when to provoke, and when to form strategic alliances. Their presence set a high benchmark for performance, often clashing with less media-savvy housemates. Conversely, veteran actresses like Anshitha Akbarsha brought a different energy: one of raw, unfiltered emotion. Her journey through the season oscillated between maternal warmth and explosive confrontations, reminding viewers that in the Bigg Boss house, experience does not always guarantee composure.

The season was also defined by its antagonists and the misunderstood. , a former contestant from a previous season who re-entered as a challenger, played the role of the provocateuse with theatrical flair. Her arguments were less about resolution and more about spectacle. On the other hand, Deepak Dinkar , a radio jockey, attempted to play the "master strategist," but often found himself isolated due to his overtly analytical approach. These contestants demonstrated a crucial lesson of Bigg Boss : the audience rewards authenticity over manipulation, and the line between "villain" and "entertainer" is razor-thin.

In stark contrast to the polished actors were the social media influencers and YouTube sensations. and Pavithra Janani (of Cooku with Comali fame) represented the new breed of celebrity—one built on relatability and real-time engagement. Unlike film stars who are accustomed to curated images, these digital natives thrived on spontaneity. Pavithra, in particular, emerged as a fan favorite, not because of grand gestures but due to her everyday struggles with homesickness and her sharp, witty commentary during tasks. Their presence highlighted a generational shift in Tamil entertainment: the influencer is no longer a secondary figure but a primary protagonist capable of driving the show’s ratings.