With one bridesmaid, yes. Still very, very close. Not with the others though.
In retrospect do you wish you'd invited fewer friends-of-the-moment to your wedding and more of the friends of your parents, because they remained in your life a lot longer.
No...( well I have a small collection left of a much larger collection of vintage telephones, but I don't add to it any more, nor to my postcard collection)
No. Never really have been because I don't have much passion for material things. (Of course I love creature comforts and nice things, but one decorative item on the shelf is pretty much as good as the next.)
At least one of your parents had a collection of something, bits of which are in your home even today.