Inspired by O’Keefe part 2

Here is the final result of my O’Keefe inspired fiber object. I have to say, it only partially matches my vision for the piece. Something happened between the sketch, the painting and the embroidery. Take a look:

Here is my original sketch for a moonflower. I was very happy with this effort:

Here is the flower after roughing in the design with fabric paint.

Even though I am not experienced in painting, I was fairly happy with this result. So I guess the only part of the effort that disappointed me was the embroidery.

Dear friends, what do you think? Do you have any recommendations for me that could improve my final result? I am eager to learn.