Interesting topic. Since "upgrading" to more "traditional" garter ties vs the flat elastic-mounted ribbon/trimmed tartan variety, I tend to follow Matt's example and have just the fringed portion of the tie exposed. If I do wear the other style, I expose about half the length. Seems to work well, hose turn down length means a slight variation on the theme of course, along with personal preference. Listing to the on duty fashion adviser always proves sound