In doing a little spiritual preparation for my August wedding, I encountered the following quote from St Gianna.
"The months leading up to [St Gianna's] wedding on September 24, 1955, passed very quickly. Everything they needed was purchased for the apartment where the newlyweds would live; the most beautiful and costly material was purchased for the bridal gown, with the remark, 'If a son of mine becomes a priest, I would like to make vestments for him out of my bridal gown.'"
[Holbock, Married Saints and Blesseds]
What a beautiful idea! The symbolism of one's wedding dress being used at the Mass is just lovely.