What does it mean to be 'dressed to the nines' and where did this phrase originate?
I often see this phrase in books. Most recently I saw it in "Puss n'Cahoots" a Mrs. Murphy mystery by Rita Mae Brown and Sneaky Pie Brown and in a late chapter of Turn Coat by Jim Butcher where his title character, Harry Dresden, said something along the lines of 'while most wizards take themselves seriously enough to dress to the nines, Ebenezar McCoy was wearing a pair of farmer's overalls...' or something like that.
Luminous, your answer was pretty much the same as jillpill's answer, since it was pretty much taken verbatim from the souce jillpill posted.