Final result of a 12 image composition. This was shot on location in the salt plains of Jujuy, Argentina.
I only used a white reflector to illuminate the models face letting the white salty ground reflect light on the dress.
First, I shot a 4 picture panorama of the background and then the model.
It was a bit tricky to get the shot of her as it was only the two of us that day. So I had to run back and forth to the camera that I had set on a 5-second interval shooting about 40 pictures of her throwing the dress around to get that movement.
After that, I shot a couple of images of the bags on different angles and stitched everything together in photoshop.