I can see myself getting out of control quickly with adding textures. The possibilities are endless! Endless, I tell you! Every time I flop a texture layer down on top of a picture it's like getting a sweetly wrapped present. Except unlike a sweetly wrapped present, if I don't like a texture I can delete the layer and try another one, eventually getting the one I want. If I'm feeling particularly adventurous (like in this picture of Merna), I'll add two or YES! even three different textures! I know. I'm a regular Evel Knievel.

Behold...the power of Photoshop.