Shyness Support Group
Shyness is a feeling of insecurity that certain people experience while being among others, talking with others, asking favors of others, etc. The initial cause of shyness can vary. Scientists have located some genetic data that supports the hypothesis that shyness is at least partially genetic.

Take a look around, even check for bathing suits online, for some cute bathing suits that cover up the things you want to cover up.
I have seen some real cute ones online that aren't revealing at all.
Your friends will end up admiring your cute, unique bathing suit.
Showing all is not necessarily better. Or more attractive.
Have fun! :)