Bust template using character generator portrait

[Jellicoe]

Resource Type: Bust portrait PNG

Maker Format: MV

Art Style: similar to character generator portrait

Description: would somebody be able to make a full body bust portait template of a female in a style similar to the character generator portrait?
I have Gimp and an iPad Pro but am no artist at all. I can edit though but it takes a long time. My goal is to make bust portraits by pasting the character generated face portait onto the full sized bust portait. The bust portait template would have no clothes so I can add layers to make my own clothes. I have issues making the body proportions right and the angle of the body so that’s why I would appreciate the help.
I prefer taller, slim female models if possible but average and petite models would be great too.

Reference Images: NA

Thanks!