I've been trying to develop a post-processing technique using only photoshop without any plugin that will produce some grungy or high contrast/detail look. This will suit only a certain type of images. I got the original image from this site: http://www.celebritywallpaperbase.com/ where I also learn about posing and lighting (by looking at the photographs). Kindly let me know if the processed image is acceptable or whatever is your opinion about it. Thank you very much.
Sample 1: Original
Processed look:
Sample 2: Original
Processed look: