Tips for keeping an out-grown pixie cut smooth/flat?

Heyy, my hairs exactly the same, it's so annoying. In the moring when I first wake up I spray my hair with water, the I just do everything else I need to do and come back to my hair last, by this time it's dry. I then use dry shampoo to make it not look too greasy and style it with wax and hairspray to hold it! Never again will I get a short cut!! Hopefully It'll grow back soon!! :) hope I helped you xox