'What would a toy be without its signature hat ?'   Perhaps one of the most famously accessorized toys in history is Mr. Potato Head® .  Introduced in 1952, Mr. Potato Head®  consisted of facial features and hats which had plastic tines that could be pushed into any vegetable. In 1966, Mr. and Mrs. Potato Head met, fell in love, and they both evolved into the plastic potato couple we know today.  His signature Bowler hat gives him personality while some of his accessories include a fedora, cowboy hats, and baseball caps. Mrs. Potato Head  is adorned by many dress hats in...