I wont let this thread die.
I don't necessarily know if it counts because technically the process isn't seen, but there is a definite supernatural Before/After theme in this clip.
You will probably recognize the Leprechaun clip for its later cursing part where the Leprechaun inflates the lips, butt, and boobs of the woman in a rather disgusting manner.
However, what we have not necessarily seen before is the older, trashy woman wishing for the body of a "hot and stacked 20 year old" and getting it. Even though its a simple cut to "After" scene, the acting and self love makes it worthwhile IMO.
(She explores and loves herself well enough to make you FEEL like there was process.)
The cut is around 31 seconds in, and everything leading up is the wishing.