Bow tie
A bow tie was an accessory worn by men on Earth that was fastened around one's neck and adorned the collar of a shirt. 

The character Al Goddard from the old Earth movie Appointment with Danger wore a bow tie. ()

Zabo wore a bow tie on the planet Sigma Iotia II. ()

The historian Whalen wore a bow tie when he accompanied Captain Jean-Luc Picard and Data into the holoprogram of the Dixon Hill series in 2364. Some years later, Picard himself wore a bow tie in the program. (;)

The bass player at the Bourbon Street Bar wore a bow tie. ()

The Comic wore a bow tie during his comedy act. ()

The waiter  also wore a bow tie. ()

See also 
 Necktie

External link 
 
Clothing accessories