Photoshop and Textures

With digital being the new age of photography there is a lot more that can be done to an image post processing. I have seen many photographers use textures and photoshop actions. I like the idea of creating my own textures to enhance my photos. I occasionally will get on Photoshop to expirement with different textures created in photo shop or from another image. I have little experience and knowledge however I think I am getting better. Here is an example of a photo of my nephew I played with today. Let me know what you think?