1920s wedding dress

PLEASE HELP!!! I ordered a bridesmaid dress after trying on a lighter colored sample, and did not know the silver would be so obvious. The dress completely sticks out from the other bridesmaid dresses because of the silver. It also clashes with the colors of the wedding. The wedding is March 3. Please advise! We are desperate and willing to purchase a new dress or fabric, pay expedited shipping costs, etc. 1920s wedding dress