I like both of them but I'm not sure which I like better and this is why:
1.) The warmness given off by the stained-glass castle creates an almost beautifully eerie image for the newly weds but they do stand out better. When I say eerie of course I don't mean, HEY look out! The gremlin brigade is behind the door!, But something more dramatic then the second one.
2.) This one is much more light hearted overall and the clouds look exceptionally more beautiful, vibrant and just to die for. But the newly weds are so much more, blended in. And the castle radiates heavenly (part in due to the supernovic clouds).
In terms of where I would want to be, I would much rather be in the second one, it's almost other worldly.
But in terms of the newly weds, I think they pop so much nicer in the first.
So I have no ultimate decision. But, seems like number one has the greater fan base, so far.