Re: photography
I think you're going to be disappointed if you make this so artificial, wearing your wedding clothes again, pretending to be a bride and groom, photoshopping yourselves together, etc.
Like I said in the other thread, instead of trying to go back to 6 years ago, celebrate the intimacy and romance of your relationship TODAY and develop a photoshoot that celebrates that. Wear something new that you love. He can do the same.