In Scene III, I would have Macbeth’s character acting overconfident about his chances in battle. He is already acting this way, telling his servants to “…hang those that talk of fear.” (V.iii.42), but I would make the actor over-emphasize this. The photo I chose represents this best because the man in the drawing is puffing his chest out, acting prideful. This would give Macbeth an inflated sense of pride, while also showing that his overconfidence is a sham, due to how much he is emphasizing it.
Citation
allen, troy w. “Crashing into Life.” Being Boastful about Right Things, 13 Aug. 2011, troywallen.blogspot.com/2011/08/being-boastful-about-right-things.html.