If you dream of shopping for bathing suits, you may be worrying about being judged by others.
If all the suits feel tight or ill-fitting, you need to protect your reputation by cooling down your activities with boys.
If you try on lots of great suits, success is ahead for you.
If you dream of wearing a bikini, you want to fall in love.
Also think about the color of the swimsuit(s) to get more meaning out of your dream.