Select after that the Smudge Tool with blurring motions to make the hair tips livelier.

 

Make several corrections on the color, using the combination Image ? Adjustments ? Selective Color.



The brightness and the contrast may be corrected with the combination Image ? Adjustments ? Levels (ctrl+l).



Insert on a new layer (Layer ? New - Layer) above the background's layer a picture of the city in the night.