After editing:

Before:

• Open background image and place your photo into a new layer.

• In order to remove superfluous areas, choose Rectangular Marquee Tool , create selection.
• Go to Image > Crop.

Extract an object from its background.

• Choose Filter > Extract.
• Select the Edge Highlighter tool , and draw to define the edge of the head. Drag so that the highlight slightly overlaps both the foreground object and its background. Use a large brush to cover wispy, intricate edges where the foreground blends into the background, as with hair.
• Define the foreground area by doing the following:

  • If the object has a well-defined interior, select the Fill tool . Click inside the object to fill its area

  
• Choose Filter >Liquefy.
• Modify a contour of hair, eyebrows and other using Forward Warp tool 

  Pushes pixels forward as you drag.

• In order to increase hair volume, select the hair segment (use smooth selection), copy and paste it into a new layer.