Clad in specially designed uniforms, 205 nations, from Greece to Zimbabwe and Great Britain, marched into Olympic Stadium in London for the 2012 Opening Ceremony.
With some of the world's most powerful people on hand, including British Royalty, politicians, celebrities and the greatest athlete's in the world, dressing appropriately was a prerequisite.
While some uniforms made athletes look sharp, others left us wanting for more.
Bleacher Report, in collaboration with The NOC presents "The Brian Davies Sport Report" with "Brian Davies" aka Baron Davis.
Davies participates in a bit of red carpet critique to let you know who was best dressed for the biggest event of the Summer.
So, who donned the best Opening Ceremony uniforms and who belongs on an episode of Fashion Police?
Brian Davies is here to give you the skinny.
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