Overall these look goo to me.
In photo 1 I wish you had framed it so that the background interest was more to the left in the frame, leaving the wedding couple filling the right portion of the frame without distracting elements behind them. Ie. I would have moved so that the fountain was on the left side.
I think photo 2 would be a nicer shot if the ambient of the room was brought down and key light (whatever that was) was focused a little more on the couple. Ie., I'd like more isolation of the couple with the background and guests a stop or 2 darker.