This is a great shot for two reasons. Your post production is beautiful in this image (your experiments with the colour balance paid off!), and your models look so impressed to be in this shot.
I have a feeling like somewhere down the road from where this shot was taken is an SUV with the hood up, and little pointy high heel tracks leading from there to here.. This scenario takes the "rich bitch" that everyone loves to hate, and knocks them down a notch, and that brings me delight.