Doubt it, since the mats for these items are the cheaper ones...If they were really trying to make things better, they should have added the artisan gear to the NPC vendorI think it was always intended this way, especially since the preliminary patch notes already said the NPC in question would carry new items.
Also, I don't think this is the only wedding gear. I mean, it says bride's maid and best man...so I'm thinking the ones getting "eternally bonded" will have their own set.