International pop sensation Dua Lipa has dazzled Melbourne audiences over the past week with her Radical Optimism tour playing five sold-out nights at Rod Laver Arena. I attended the fifth and final Melbourne concert on Sunday 23 March. From the moment the first beats of “Training Season” echoed throughout the venue the stage and crowd lit up, and the atmosphere was immediately electrifying. Lipa’s stage presence was nothing short of commanding – proving why she is such a huge star. With ease, she was able to work the crowd, involving them in every song. With each move, she flowed with…