That's great to hear!
I have to say.. I can't see any difference In image quality between the 5D iii and the 7d while in studio conditions.. Some people will think going full frame will instantly make your images great.. They don't... Good glass helps though ( this was using the 70-200L f2.8 IS ii ) at around f11..
It's all in the lighting and the editing... Having a pro MUA, Hair Stylist and great model also will make the difference... It's not about what camera body you have. Infact that is probably the least important part of creating the image. )