This took me a bit to see the sketch in the background. This is similar to what I wanted to do for my shot but changed it because I ran out of time. This is lovely. I would love to see more of the sketch. The flowers blend into the background surface. I would like to see more definition of its shape by possibly changing the direction of the source of light.
Beautuful, but the fingers bothers me, and I know you are trying to represent pastels, re the drawing, but the image really doesn't need it.
I would have preferred just the delicate flowers by thenselves.....