Inspired by this comment, I thought it would be interesting to share what you did with your wedding dress after the wedding.
Mine is hanging in the closet. I haven't really given much thought what to do with it. I have lost a bit of weight since my wedding, so I currently use it as my "fat pants." Meaning, I weigh about the same as I did at my wedding, but I've lost a lot of inches. When I am feeling like I have gained it all back, I put on my wedding dress to confirm that it is still too big and I'm just having a bad day.
Also on my last anniversary, I was drunk and decided to put it on and get more drunk, because why not?
Do you still have yours? I've thought about selling it, but have not gotten further than just thinking about it.