This image is shot with two lights. One is an M90 in a Lastolite 40 inch Umbrella Box camera right,and the second light is an M90 fitted with a dark blue gel and aimed at a 4x6 foot LiteForm panel's white fabric. There's no fill light or fill reflector. I applied a heavy gaussian blur layer, probably 45 pixels,and then applied a Screen to lighten the effect using the curves tool.