Use a padded push-up bra or bra inserts
Choose tops with ruching, gathering, or wrap styles
Wear fitted tops that define the waist
Select scoop neck, sweetheart, or V-necklines
Layer with structured jackets or blazers
Use darker colors on the torso and lighter accents on the bust
Add horizontal details or patterns across the chest
Improve posture by standing tall with shoulders back
Build upper body and chest muscles with strength training
Maintain a healthy body weight if desired
Use contouring makeup on the chest area for a fuller look
Consult a licensed cosmetic professional about breast augmentation or fat transfer