Go to Pinterest and search boho bedroom navy blue. You'll get pictures like this (below), and you can just adjust the color of the paint, bench, and rug for something similar that works for you. Also, think brass in addition to gold for boho.

But I’m doing marble wallpaper on the whole wall behind my bed, and two long mirrors ontop of each nightstand with a mini chandelier hanging down each nightstand mirror. So I don’t know how bohemian style would fit in there.

But you didn't say that in your original post. How are commenters supposed to know?

If you've already boxed yourself in with marble wallpaper, a mini chandelier and mirrors, you've gone in some sort of bling/glam direction, and there's really no way to boho style. You could maybe try a Moroccan wedding rug, or some sheepskin throws, but otherwise, just embrace the bling/glam look, and say bye-bye boho : ) .

To sum it up, I’m doing marble wallpaper on the wall that will have the bed infront of it, with two mirrors and mini chandeliers ontop of each nightstand. I want the style to be classy marble white, navy blue and gold, and rustic/boho if that’s possible. If most agree that the rustic/boho won’t work, then I’ll just take that off my list. I feel that rustic/boho might work with marble. But I could be wrong