John Wayne wears a 'John Ford Calvary hat' in the movies "Rio Bravo" and "Hondo". The real ones were black, but Ford thought white looked better, so put his cavalry in white hats. Lots of other movie makers copied him in that.
Rooster Cogburn is a 1975 American Western starring John Wayne, reprising his role as U. Marshal Reuben J. "Rooster" Cogburn, and Katharine Hepburn. It is based on the Rooster Cogburn character created by Charles Portis in the novel 'True Grit'.
John Wayne (JW) http://dunway.us - http://www.amazon.com/gp/product/1608871169/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=1608871169&linkCode=as2&tag=freedietsecre-20&linkId=IUZSYU2HONZ62E24