For this image i used two godard strobe at mid-power without any modifier. The idea is to transform the white wall behind the model as the main source light.

Then i just used two panel to model the light on the body. Just play with the position of the panels, as well as the distance between the model and the wall to have some different result.

Picture shot with a Canon EOS 5d2 and a Canon EF 100mm macro.