Originally Posted by mihak88
I observed many photographers are usuing the same post production color toning in the fashion shoots.How can I achieve this kind of toning/filtering the image?
Google "cross processing" with curves in Photoshop. Use a Threshold adjustment layer to find the brightest highlights and darkest shadows in your image, and note the RGB values in each of those areas. Those values will give you a clues as to how the cross processing was done.
Using that method to reverse engineer your image: