What emotion does this sculpture depict? Does the expression on the figure's face suggest worry or concentration? Why is there a contrast between the glossy red of the clothing and the white of the skin and hair, and could the red symbolize something like blood or intense emotions? Could this sculpture be linked to classical or Baroque styles, where great attention was paid to facial details and inner emotions?

It definitely is a modern sculpture. I can't imagine such a color in classical sculptures.