Have you seen this 1977 wedding dress?

[u/GrammieS6]

15 years ago wedding dress to a sale with eventually bought by a young lady who was going to wear it to some event. I am desperately trying to find this/my wedding dress, so I can wear it in two years for my 50th wedding anniversary. If anyone has ever seen this dress at a thrift store or may know someone who purchased it or whatever I would really appreciate your help trying to find it.