B is for Belt
Polo Ralph Lauren / Via ralphlauren.com
DO: Know where your waist is and wear your pants at it. Even if your pants don’t need help staying put, a brown leather belt adds that extra touch of, “Oh, you’re an adult,” to an outfit.
DON’T: Be Justin Bieber. There’s a reason it’s called underwear … it’s not meant to be seen outside of your pants.