THIRUVANANTHAPURAM: Aparna Balamurali stole the show at the 68th National film awards, walking away with the best actress award for her stellar role in Tamil film "Soorarai Pottru", directed by Sudha Kongara. The 26-year-old Aparna, an architect who hails from Trissur, started acting at the age of 18 with the Malayalam film "Yathra Thudarunnu". In 2015, "Oru Second Class Yathra" …
