Carey Mulligam has won the role of Daisy Buchanan in Baz Luhrmann's adaption of 'The Great Gatsby,'Daisy Buchanan is the female protagonist with whom Gatsby falls in love and begins an affair.She will join Leonardo DiCaprio who will be Gatsby with reports heavily pointing towards Tobey Maguire stepping in as Nick Carraway, the novel's narrator and best friend to Gatbsy.
