It may seem a little matchy matchy but I really like the concept of the different tones of denim. Not something you usually see a person wear, but my advice isn't just on denim it can certainly work with any color scheme you want, just think: light tone dark tone of the same color!
Now, I may have gone a little overboard with my shoes, but that's only because I have been neglecting them all summer! By the way, these Soludos are so lightweight and comfy, got them on sale for $11 at J.crew (of course!)
Chambray Shirt: J.crew Jeans: Hollister (old) Shoes: Soludos Watch: Michael Kors