This photo comes from the 1950s when brides wore very traditional gowns and for first time brides, white was typical.
Her hair is barely visible being pulled straight back and probably done into a french roll or bun. A tiara that looks like a princess crown sits high on top of her head and her veil is pinned to the back of it. Her satin long sleeve dress has a high collar and very modest neckline. The bodice is form fitting and is hidden from view by the big bouquet of lilies. Bright red lipstick was in vogue then as well as very accentuated eyebrows.