Replacing a zipper with a corset back. If you just like the look of a corset, or your dress is a bit snug, I can remove the zipper and replace it with Could this corset back be modified into a zipper button style? : r weddingdress Wedding Dress Closure: Corset or Zipper? Can you change my zipper back to a corset? Absolutely! Here is an example of a dress that originally had a zipper but was a touch too small so changed the Altering a corset back to a zipper back with buttons