To dream that you are putting on the bridal gown or veil, means that you wish to get married. Sometimes our wishes are dreamed of, just like this dream. The fact that you are actually having a wedding is also very normal dream about the bridal veil. You are dreaming about the things that are about to happen therefore the dream is simply a reflection of it.
Read more about dreaming of Bridal gown, bridal veil in other dream meanings interpretations.