clothes make the man

Сlothes make the man
( People will judge you by the way you are dressed. )
{досл.: одежда создает человека}
Одежда красит человека.
Без хвоста и ворона не красна.
Наряди пенек в вешний денек, так и пенек будет паренек.
Наряди пень, и пень хорош будет.

Does the old adage "clothes make the man" apply to in the school? That is, can the way students dress have an impact on such things as school climate and safety, academic success, and behavior?

Cf: Apparel makes the man.
Fair feathers make fair fowls.
Fine clothes make the man (Br.).
Fine feathers make fine birds.
Fine feathers make fine fowl.
The garment (tailor) makes the man.
Nine tailors make the man.

ср.
По одежке встречают.