[header] How to smile with braces [title] Exercise your smile. [step] The best way to grow comfortable with smiling while wearing braces is to practice. Your facial expressions rely on a series of muscles in your face, so " exercising " your smile in front of a mirror can help you find a smile range that you're comfortable with. 
[substeps] Stretch the corners of your mouth outward, keeping your lips closed. Hold that pose for 10 seconds, then release it.