Wear your red sneakers

Professor Francesca Gino taught two classes at Harvard Business School, where she experimented with her footwear. For one class, she wore dress shoes. For the other class, she put on her favourite red sneakers. She discovered that her students were more attentive and laughed more when she wore the red sneakers. The difference was that the sneakers made her feel more confident.

What can you wear from your wardrobe to boost your confidence?