Best-dressed Primates at Gorilla Run 2012

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The Denver Gorilla Run is exactly what it sounds like. The annual event raises money for the Mountain Gorilla Conservation Fund by pairing humans with gorilla costumes and setting them free on foot. This year, photographer Brandon Marshall brought back photos of the best-dressed primates.

See also:
- 2011 Denver Gorilla Run
- Best Costumes of 2012 (so far)