...Antonio, the portrait. I really can not make my mind up about this. It certainly grabs you attention and I love the character of the subject I am just not sure about the application of the texture. It is very gritty and I find that a little distracting. I actually think that the image does everything it sets out to do but I can not help feeling a gentle going over the face area with a soft brush set at high opacity may break the texture up a little.
I have been struggling with the portrait side of this. It is the hardest thing to get right. I posted this elsewhere but it should be here really. I still keep going back to this...something niggles...
On the other hand I was bowled over by your 'Chaos'. I love simple images and I am not generally drawn toward complexity in an image but this is a simple image in spite of it's complexity...an oxymoron I know...but I think this image is a contradiction and that really works...