Sorry, but I have to rant. You have a pale skin model on white sheets, white walls, near a large window with harsh midday sunlight. The meter in your camera in having a fit over all the white. So you end up blowing out the highlights and it looks like CRAP! STOOOPP!
You need to adjust your scene before shooting. Use a different colored sheet, maybe blue. Shoot in a room with slightly darker walls. Shoot later in the day or on a cloudy day to get some diffusion.
Or in post, don't over adjust the exposure or highlights. You can even adjust your exposure comp in camera. It's not that hard. Pretty much phtotography 101. Don't call yourself a pro photog if you can't get this simple setup correct.
I feel bad for the models you put alot of their time and energy into a shoot, only to have it ruined by photog error.
(Rant over)
