candy,
looks good
for future reference, here's a tip on edges, like the edge line of his uniform where it meets the background. you can take the smudge or push (in
psp) tool and set it along the edge. left click once, then move the brush down the edge a ways and hit and hold down the shift key and left click again. this will 'draw a smudge' along that line from where you first clicked to where you shift-clicked.
you can only do this along straight edges. it wont follow a curve. your brush shld be relatively small. your opacity shld be medium to light in most cases but experimenting will tell you the best setting for this. where you set your cursor for the first click can also vary. sometimes i'll do this along the inner edge and sometimes the outer and sometimes right on the transition line.
in your case, on this picture, with the black of the uniform as the inner edge and the white of the background as the outer edge, i would probably try putting the cursor mostly on the white, outer part and let the smudge line erase a small part of the black uniform to give a more straight line there to the uniform.
i'm not suggesting you shld re-do this picture. this is just for future work, a new technique, tip. it's a good way to define edges like this and clean them up. i often use this near the end of the job to put a final, clean edge on transitions like this.
and, if you have a long line like the uniform line from his neck down to his shoulder and it has a slight curve to it like this one does, you can do many of these along that line, segment by segment to get the whole thing looking better. you dont have to do just one long smudge line.
i definitely see an improvement from the last image you did. so, yer doin fine

just practice, practice, practice and in no time you'll be giving me tips and showing me how to improve mine
craig