nicely done!
I would say a few could be warmed up but other than that I think they will like them alot!
Focus more on having the couple interact with themselves and try to capture real moments. You can get them looking at the camera just fine...now we need to see some shots where they are truly in the moment.
Sorry to go against the flow, but to me, the couple look rather uncomfortable in all of the poses.
I get the feeling that the guy is quite nervous infront of the camera (it's happened to me quite a few times too!)
I'm especially not a fan of the last image where the leg is raised for the sake of raising it. It looks like she is standing on one leg for no particular reason.
I like 6, they look natural and happy in that series of three shots.