In my opinion, I don't think the bride is the girl on the beach, as I mentioned earlier, the hair colour is different and the bride looks to have a cleft chin or dimple but it could be shadow. The girl on the beach is very young, look at her legs compared to the man, I believe the man's wife (the bride) could be taking the photo. I think the beach photo could have been taken in the late 1940s early.
Carol