Her move to Tamil cinema marked a massive shift in her romantic branding. In Aai (2004), opposite Sathyaraj, and Chanakya (2005), opposite Sarathkumar, Namitha's characters were woven into storylines that emphasized visual allure and seductive charm. She was rarely just a passive love interest; her romantic arcs often featured her as a bold, confident woman who owned her sensuality—a rarity in the often conservative tropes of South Indian cinema at the time. The Iconic Pairing with Billa (2007)