describe katniss and peeta's costumes why do you think cinna dreed them like this in hunger games

Katniss and Peeta, also dressed in the fire motif, are led out to a stage with the other tributes. They are wearing black unitards, paired with flaming capes and headdresses to give an impression of burning coal. This was how Katniss got her nickname, 'the Girl on Fire'. Cinna wanted to give them something special that people and sponsors would talk about. Through the use of Cinna's strategy, she presents herself with charm and honesty, earning in the process both laughs and admiration from the audience. Her crowning moment is when she twirls in her dress and giggles endearingly.