The 100th Grey Cup may not be a major red carpet event a la the Oscars, but fans and players of the Canadian Football League (CFL), the Toronto Argos and Calgary Stampeders sure brought some sensational sporty attire to Toronto on Sunday.

And showing support -- all while looking good -- was no small feat given the weekend's weather. The 2012 Grey Cup just so happened to fall on the coldest weekend Toronto had seen since last winter. Which meant there were some seriously awesome and seasonally appropriate fashion moments to take in while tailgating.

There was layering: where else but the true north strong and free can you see so many people nailing the art of wearing eight pieces of clothing at once to stay warm (puffy jackets and scarves worn under team jerseys). As well as the all-Canadian fashion accessories: plaid shirts, wooly toques and winter boots. Even big-time Canuck celebs got caught up in the sporty and fashionable celebrations: Justin Bieber, Carly Rae Jepsen, Gordon Lightfoot and Burton Cummings showed Canada's got tons o' style during the Cup's pre-show and half-time performances (though we're still having issues with the Biebs leather cat suit).

Quite frankly, the entire weekend -- and the sights and styles we saw -- made us even prouder to be Canadian. Take a look at some of the fun, fashionable and downright fabulous moments from the Grey Cup.

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  • A fan reacts for the camera before the 100th CFL Grey Cup championship football game between the Toronto Argonauts and the Calgary Stampeders, Sunday, Nov. 25, 2012, in Toronto. (AP Photo/The Canadian Press, Chris Young)

  • Laura Hanschke

  • A football fan reacts before the 100th CFL Grey Cup championship football game between the Toronto Argonauts and the Calgary Stampeders, Sunday, Nov. 25, 2012, in Toronto. (AP Photo/The Canadian Press, Graham Hughes)

  • Cheerleader

  • From left to right, Toronto Argonauts fans Liseanne Cummings, Deanna Rector and Judy Ducheneau react before the 100th CFL Grey Cup championship football game between the Argonauts and the Calgary Stampeders, Sunday, Nov. 25, 2012, in Toronto. (AP Photo/The Canadian Press, Sean Kilpatrick)

  • Erin Bury

  • Calgary Stampeders fans react before the 100th CFL Grey Cup championship football game between the Toronto Argonauts and the Stampeders, Sunday, Nov. 25, 2012, in Toronto. (AP Photo/The Canadian Press, Sean Kilpatrick)

  • Katie McC

  • A former CFL player hoists the Grey Cup above his head during the fan march before the 100th CFL Grey Cup championship football game between the Toronto Argonauts and the Calgary Stampeders, Sunday, Nov. 25, 2012, in Toronto. (AP Photo/The Canadian Press, Michelle Siu)

  • David William Naylor

  • Calgary Stampeders' Fred Bennett, right, dances as as teammates Quincy Butler, left, and Keon Raymond watch during CFL football practice Saturday Nov. 24, 2012, in Toronto. The Stampeders play the Toronto Argonauts in the Grey Cup on Sunday. (AP Photo/The Canadian Press, Ryan Kilpatrick)

  • Naheed Nenshi

  • Members of the Toronto Argonauts pose for a photo during the team walk-through ahead of Sunday's CFL football Grey Cup, in Toronto on Saturday, Nov. 24, 2012. (AP Photo/The Canadian Press, Frank Gunn)

  • Dylan Murray

  • Calgary Stampeders linemen Stanley Bryant and Jon Gott play some bocce after CFL football practice Saturday Nov. 24, 2012, in Toronto. The Stampeders play the Toronto Argonauts in the Grey Cup on Sunday. (AP Photo/The Canadian Press, Ryan Remiorz)

  • TORONTO, ON - NOVEMBER 25: Burton Cummings performs during the pre-show at the CFL's 100th Grey Cup Championship at the Rogers Centre on November 25, 2012 in Toronto, Canada. (Photo by George Pimentel/Getty Images)

  • Gordon Lightfoot performs during the half-time show at the CFL Grey Cup championship football game between the Toronto Argonauts and the Calgary Stampeders Sunday, Nov. 25, 2012, in Toronto. (AP Photo/The Canadian Press, Sean Kilpatrick)

  • TORONTO, ON - NOVEMBER 25: Justin Bieber performs during the halftime show at the CFL's 100th Grey Cup Championship at the Rogers Centre on November 25, 2012 in Toronto, Canada. (Photo by George Pimentel/Getty Images)

  • TORONTO, ON - NOVEMBER 25: Carly Rae Jepsen performs during the halftime show at the CFL's 100th Grey Cup Championship at the Rogers Centre on November 25, 2012 in Toronto, Canada. (Photo by George Pimentel/Getty Images)

  • Carly Rae Jepsen