Most Helpful Girl
Wear something you truly like.
If you already aren't digging the outfit you're wearing, it's going to make you feel more insecure at the beach.
Also, understand that people of all body types flaunt it at the beach :) and there's nothing wrong with that. In fact, diversity is a good thing.
There are bathing suits designed to put some body parts on display and make others fade into the background. I don't think there's anything wrong with buying these types of bathing suits. Also, there are beautiful beach scarves that can be used to cover what you don't want to show and you'll still look confident and beautiful.
But you don't have to buy those types of bathing suits or a beach scarf. Like I said, people of all shapes flaunt it at the beach, and that's ok :)1