Would the be ok to wear at the river?

well its going to be really hot tomorrow. like up in the 110's. well me and my husband are in our early 20's ok no kids yet. we always go to a nice private spot. im fit and have the body to wear skimpy stuff. well i got a new pink micro bikini i want to wear and yes its a thong. but i also wan to wear a really short cut offs daisy dukes short with a really short cut off t-shirt if i don't wear a bikini top or something under it shows a little of my under boob cleavage. i know its kinda crazy but i want to though so any ideas?