Selling used spring wedding dresses sometimes help you to earn some money as well as the poor couples by providing them with cheaper wedding dresses. Some brides will have their wedding dress cleaned and boxed to save for sentimental reasons or to pass on to a daughter or other family member. Others will sell the dress after the wedding, once it has been cleaned, on websites or in consignment shops so another bride can enjoy it. Organizing the details and taking photos can make the selling process simple.