Vinu Udani Siriwardana (Sinhala:විනු උදානි සිරිවර්ධන) (born March 10, 1992) is a Sri Lankan actress, model, and television presenter.
Vinu is the second in her family with an elder brother, Sanu, and a younger sister, Ruvi.
However, it was later revealed that a calculation error had occurred and on 4 April 2012, Sumudu Prasadini was crowned the winner of the pageant at a ceremony held at Galle Face Hotel, Colombo.
Vinu also represented Sri Lanka at 18th Miss Tourism Queen of the Year International pageant, which was held in Nanjing, China and competed for the main title as well as two mini titles - 'Best in Talent' and 'Best National Costume'.
Vinu started her acting career through the teledrama Pipena Mal playing the supporting role of Parami.