Barber
A barber was a person who cut hair and shaved or trimmed beards, usually in a barbershop. 

According to Sheriff MacReady, in 2153, there was nothing like a shave by a barber "to make a man feel civilized." ()

A barber located in San Francisco on Earth in 1893 charged twenty-five cents for a haircut. ()

When Captain Jean-Luc Picard was captured by Kelsey and her band of mercenaries in 2369, he told them that he was Mot, the ship's barber. ()

List of barbers

Named 

Mot
Setti
V'Sal

Unnamed 
 Unnamed Bolian barber on the Enterprise-D
 Unnamed Bolian in barber's uniform on the Enterprise-D

External link 
 

de:Friseur
Occupations