A neutral expression with closed mouth, no red-eye, clear and sharp focus, with a plain cream/grey background, posed face-on to the camera, are all a must. Shooting passport photographs demands that you stick to some stringent rules.
Make Your Own Passport Photos – Official Guidelines Our money-saving guide shows you how to shoot your own passport sized photos quickly and easily at home… It’s a cost, though, that can be quickly and simply avoided by setting up a shoot at home, working some Photoshop magic to your images, and printing on some decent quality photo paper at the correct passport photo dimensions.