It was amazing. I always adored the beauty of Demi More and acting as a normal woman in this era who feels pressure from society to be more perfect and beautiful. Just to be honest at first I was surprised by all the nudity however it truly expressed the intention of the plot. they are women at two different stages of their lives, which their bodies exhibit and they are both pretty.
I think the movie was trying to say that; We seek something that is not in us and we force ourselves to accept something toxic and unhealthy for us, solely to be loved. She could have stopped in the middle but she didn't, she wanted to achieve something that didn't belong to her, which in the end cost her too much.