I agree with others that the shooting plays a big part.
But, there was a new effect in the photoshop by Scott Kelby as a down and dirty trick that might fit the bill. So, I used my grandson's picture of two days ago (see
http://www.pbase.com/halesr/image/52389953). It's part noise, part sharpening and part extreme contrast and is supposed to create a trendy look. You can be the judge on that one. If you want to see more examples of this effect, go to Jim Fiscus' site at
http://www.fiscusphoto.com. I went one step further and used a nik color effect on top of the image. If you want more info on how to do the trick, let me know.
This is not exacely what you are asking for, but it might get youin the ball park.--Rene