How to can i sell my wedding dress yourself? 1.Before attempting any cleaning method, consult with a textile conservator first. Generally speaking, dry cleaners would like you to believe that their service is the best, but in fact, you can do a better job yourself for less than what they charge. When your gown is dry cleaned, damaging dry cleaning fluid becomes trapped in the garment fibers. After an extended period of time, especially when sealed in an airtight box, this fluid may seriously degrade the fabric. 2. Make sure to place rolled sheets of acid-free tissue inside the folds to prevent creasing if you box up a gown. only you perserve your wedding dresses well you can sell a good price.