How do you dress to go to the beach? I have just purchased a 50's swimsuit repro, and I don't know what to wear over it (it has a halter neck) to go to the beach... I'm also wondering about shoes, would simple flats be ok? I believe women used to chage into their swimsuits in little cabins at the beach, but those are becoming rare nowadays and it's not an option where I go. Any advise welcomed!