Jimmy, to enter competition you don't need color pictures at all. A description of the plane, including a reference to the color, is what is needed. If her plane was painted Bahama blue and Jeauno white, for example, you may provide randolph or other color chips that match as your documentaion. Color photos can cause problems with documentation. It's not unusual for photographs to render the color different looking depending on the view, camera angle etc. Better to have one color photograph and the rest in black in white. Hope this helps BobH.