In 1996, H. Dunbar wore a necktie. (VOY: "Future's End, Part II") When Q appeared as a USMC captain to the crew of the USS Enterprise-D in 2364, he wore a necktie matching the color of his uniform shirt. (TNG: "Encounter at Farpoint" ) Many of the characters of the Dixon Hill series wore neckties including Dixon Hill, Carlos, McNary, and Dan Bell. (TNG: "The Big Goodbye" ) The piano player at the Bourbon Street Bar wore a necktie. (TNG: "11001001" )