I'm usually all for it, if it is for renewing your vows. If you cheat, leave then come back and re-marry, that is more of a thing between the couple itself, more of a private promise between the two, which im kinda iffy on the whole "wedding," thing in that situation.
People do change. So much so that I believe that is one of the main reasons for divorce. "He is not the man I married 10 years ago," stuff. I am FAR not the same person I was when I married at 21. I treat my relationship/relationships totally differently now too.
I say celebrate!!!
You've been married 10, 20, 30 years girl?????!!!!! To the SAME man?????? Lets celebrate!! You DESERVE another wedding. You DESERVE another special day for putting up with that ol' you know what.
When I marry my Lover....(which I totally am) We will renew our vows all the time. (ummmmm i'll say every 5 years) As just a little reminder maybe. Maybe to just have a party..... but for SURELY to go on another honeymoon.
Lots of hugs and love going out to your Aunt. She diddn't need his sorry ass anyway.
Evilia