I am using a Canon 5D with 24-70L and had stobes main at camera left about 45 degrees form model and fill just to right of cmaera. Fill was 1 stop lower than main. She was standing about 4-5 feet in front of while seamless lit by 2 strobes. Shot RAW and processed in ACR into PSCS2. Some minor surves and then some touchup of eyes and teeth to whiten them a bit followed by slight use of Kodak's GEM Airbrush plugin.
Something about this photo...not overly picturesque, but the calrity an softness of her skin, the color of her dress is just awesome. This photo grabbed me... great shot. What settings an camera did you use? Did you photoshop skin after?