First I did crop a small part of top and bottom of the image.
After that add some more contrast by using the automatic contrast option in photoshop.
Also did add a little (12%) more color saturation and then did use highlight/shadow option.
Last, but not least a little unsharp masking by using the smart unsharp mask option sett to lensblur. Sttings at 150% and 0.7 pixel.
To soften the BG a little more, it was a little grainy, I did use Neat Image
Best regards, Harry