In this picture, we see a young Conor McGregor sporting a suit, much like he does today. This photo was found by a member of the UnderGround, and has not been confirmed by McGregor as actually being himself, but you can see a resemblance, leading us to believe it is in fact McGregor.
Following his dominant win over Dustin Poirier at UFC 178, Conor McGregor went out to celebrate with friends, teammates and family. McGregor was shown a photo of his longtime coach John Kavanagh wearing one of his custom suits. The following video is McGregor’s reaction to being shown the picture.