I think it's all a bit too hippy with the henna tattoos and blessing oil (and I am saying that living in the hippy capital of the south west).
The fact that they are both very attractive (him with his pecs, her with a lovely tan and no stretch marks), living in a rather nice house obviously helped it all look so perfect.
It wouldn't work with my dp and I, too much flab between us and our flat isn't designer enough lol. But kudos to them, they have some nice pics to look back on.