After releasing the first look of Gautham Karthik -- the hero of his new film Kadal, Mani Ratnam has now released the look of Thulasi, who makes her acting debut with the film.Thulasi, 15, is the daughter of yesteryear actress Radha and actor Karthikas sister. Even before the release of Kadal, she has bagged Ravi K Chandrans directorial venture opposite Jiiva.Thulasi indeed is the most awaited face of 2012.