This video gives you 6 surefire tips on how to look taller just by dressing better. 1. Change your diet. Eat better and healthier. 2. Change your hairstyle because certain hairstyles can make you look taller. 3. Wear long dresses and high heels. 4. Fix your posture. 5. Sleep. With adequate sleep you can grow taller.6. Exercise, you can increase your height in 2-3 weeks with exercise. Following these steps you can look taller in no time at all.