Half-Windsor knots can also be worn in a more casual way. Here, Johnny Depp has loosened his fine silk tie to give it some body and style. Another way to tone down the formal look is to wear a very wide collar that will show the parts of the tie around the neck.
In this photo, Johnny wears a silky half-Windsor to the New York premiere of 'Sweeney Todd The Demon Barber Of Fleet Street' at the Ziegfeld Theater on December 3, 2007 in New York City.
Learn to tie a half-Windsor necktie...
Examples of the half-Windsor knot: