Thanks Walt! I really take that as a compliment - I dig just about everything I see you post here. The lens was a 24-70 f2.8L USM. I used Aperture to process the RAW file for exposure white balance and levels. In Photoshop, I just did a simple "glow" effect by adding a duplicate layer with 15% gausian blur at 20% opacity, then masked it and blocked out her eyes, lips and hair to keep them sharp. I used Noiseware Professional to clean up the noise - I believe I shot this at ISO 1000 but I'm too lazy to look at the EXIF to be sure. ;-) I also touched up the shadows on her face with the lasso tool/curves.
I'm still new to all of this so I'm not able to make many complex tweaks to my shots yet. Mostly, I just bump around in the dark and read tutorials online.