If this year's Calgary Stampede taught us anything, it's that turning 100 is a big deal (read: a huge deal). You only turn 100 once, after all. With over-the-top fireworks, big pancake breakfasts and endless parties, event organizers outdid themselves in 2012.
And what comes with a major celebration is some damn good style.
Take a few fashionable cues from this collection of most-stylish Stampeders. Which look is your favourite? Let us know @HuffPostCaStyle.