Why the bride in a wedding ceremony is always graceful and elegant with beauty in spite of her plebeian look in a real life?

• 因为爱情会使女人更加美丽，而家庭会激发女性潜在的母性，显示出不同于少女时代的想与他相守一生的坚定和想照顾呵护身边的人的决心。