Purportedly invented by the Duke of Windsor, though he later disclaimed the invention;
The Windsor Knot is a thick, wide and triangular tie knot that projects confidence. It would therefore be your knot of choice for presentations, job interviews, courtroom appearances etc. It is best suited for spread collar shirts and it’s actually quite easy to do.
While just about everyone can use this tie knot to tie his tie, it looks especially well on men with longer necks as its wide form shortens the perceived height of the neck a little bit.