Just a little bit of post-processing has been applied. You don't need much when you have good light. Moire appeared due to special sharpening technique, we've spotted this after publishing the photo :-[
P.S. My girl-friend is the model and works on post-processing of our photos. We like the idea of non-destructive editing, so most part of the work should be done while shooting.
aznable said:
taken with a sigma lens for sure...backfocused a lot