That's a nice dress! And honestly, with a fun dress like that, you could have a lot of fun with shoes - teal blue, multi-patterned, whatever you want. Spice it up!
If you were wearing it and trying to dress it up, you could do either a dressier black or white sandal. I also like the idea of a tan (like skin-tone-color).
A more casual look could be the lime green color or a Hawaiin print with the lime green in it.