It's not a totally obvious piece of art, so it could've been created multiple different ways. I think the general idea is similar to smudged art, so I recommend using the 'smudge' keyword to find some tutorials on google/youtube.
My personal opinion is it's either 1-3 images to start, possibly a background, the face, then an image used to create the textured ring around her face, but a lot of the texture could've just been photoshop brushes. If you need more textured brushes, then use the 'grunge' keyword to locate free photoshop brushes. I think part of the image also used a filter, such as Filter > Filter Gallery > Artistic or Brush Strokes. Lastly, a create effect to sharpen and make things pop is Filter > Sharpen > Unsharp Mask (I usually use 50-100/2-4/5 for the 3 fields).
This post was edited by ericswanson_19 on Jan 27 2016 12:45pm