Why do traditional Japanese wedding brides wear "white and flawless"?

As the name implies, all the clothes and accessories in the whole body are white, which symbolizes the purity of the bride. In addition, "white without dirt" is like a blank piece of paper, which means that the bride's personality has also become a blank piece of paper, and the bad habits at home have been completely erased, waiting to learn all the family styles of her husband's family, just like a piece of paper waiting to be dyed again. The deeper metaphor is ... a daughter is like splashing water, hoping to never look back after marriage.