Does anyone out there have any cool Photoshop tips for making giantess/shrinking/vore manipulations? For example, I just learned that I can use the smudge tool to pull and "feather" the hair of a cut-and-pasted woman, to make her look less like a cutout. I also just started playing with the Exposure setting, which really helps blend a cutout into a sunny background or vice versa. Also, the Liquify filter is a dream come true, it lets me alter the expressions of faces.
Things I know:
Burn tool for shadowing.
Hue, saturation, color balance, brightness settings for blending.
Clone tool for repair.
Sharpen and blur tools.
Lighting effects