As you can see I've flattened my brush a little bit.
I also use small and large diameter of my brush.







That looks better@!



The thinnest hairs I've did with basic 2 or 3 round pixel brush.



Now I would like to do some accessories. I will paint a little bow.



















It looks very good with highlights painted in white. Moreover I will add some texture to my bow. As the bow was painted on a separate layer I can fill it with texture using layer styles.



Now the Final step: I will make the apple of eye.

I will just create a new layer, make one dote with basic round brush and use layer styles to give some style to my eye.















So here is basically it. I'm done with my power puff illustration.

I will to some text to balance the composition on the left.