Warning: Spoiler! (Click to show)
I had to blow out the photo a bit so you can see the detail on the suit.
Indochino Grey Houndstooth 3 Piece Suit
Bourbon Allen Edmonds Strand captoes
Bourbon Allen Edmonds Mantisse belt
Banana Republic Shirt and Tie
I'm going to have the jacket shortened next week.
Better photos will definitely help here. As is, I think the shirt is far too casual in pattern, color and collar for a charcoal three piece suit. The jacket lapels look a little too thin for you to me and there is a lot of collar gap, but your arm around the (apparently) lovely lady to your right, your unbuttoned jacket and hand in pocket are the most likely culprits in that regard. The trousers also look like they could use some cleanup.
Just my two cents.