All OCDs aside, this is an interesting piece to color. The girl in the photo must be an athlete because she is using a running hurdle as a towel rack.
Take note of the curtain in the background. I am not sure it's a shower curtain. Judging by the size and dimensions, she may be at the Las Vegas Hilton getting ready to open for Barry Manilow.
(PLEASE NOTE: if this is supposed to be He-Man's home planet of Eternia it could be a boy. All men on that planet seem to have this particular hairdo.)