What color shoes should I wear with a green dress?

You have many options. Flesh color/nude/camel colored heels are an excellent option when you are not sure what color to wear.
 Of course, you'll always accompany black. Additionally, printed shoes are huge immediately. Search for a printed pair that features a hint of green to actually change it up.
Finally, do not be afraid to travel with a pop of color. Bright pink can really depart a green dress. Then you'll coordinate it with a bright pink clutch or accessories.