A quick shot of my nephew.
2 70ws strobes on the ground, aimed up and fired at background to blow it out and provide a bit of backlighting.
A sb-25 reflecting off a 42-45 inch (can't remember) silver umbrella, about a foot above the model and to camera right, fired at 1/2 as the main light.
Post processing. slighty modified dave hill tut. taken down to about 40% opacity and some dodging and burning to bring out highlights/shadows.