什么叫舞台形象力

我是个12岁的女生，最近参加了一项大型的唱歌比赛，舞台形象力会占分数，但我不知道什么叫舞台形象力。

就是你的台风和着装合理，形象气质等结合的。

wears a topper, foot pedal split-blip shoes, under the nose is keeping pinch of pitch-black small beard, ties tight the coat and the large pants put on irritably on the body, in the hand dances a walking stick, the duck is appearing on the silver screen - - this is chaplin the gentry tramp image which creates for us. this image has brought inexhaustible laughing heartily for a generations of another generation of audience.