OMG you're really awesome. I've seen lot of this rollover retouch from your gallery and all of them are amazing. You're an artist, because even when something is not complete, you create a perfect symmetry, as we can see on model's lips.
your comment really flattered me. thank u so so much! i AM a symmetry whore lol i have to make each and every thing perfect - which can be a defect too as it could turn the images too fake sometimes...but here i wanted her to have perfect lips and teeth