Question: how a man can look taller?
Answer: Wear fitted clothes. ... 
Add accessories positioned high-up on the body. ... 
Ditch the belts, long hair, and waistcoats (vests) ... 
Keep the waist button (button stance) on your coat positioned above the navel. ... 
Wear shorter jackets, and have NO BREAK on the pant legs. ... 
Wear Monochromatic Colors.