It's beautiful, but it's derivative. There's a lot of people out there doing flowers on platinum. I just wouldn't let the beauty of the medium get in the way of a unique personal vision. This is a lovely study, on the way to greater things I'm sure.
Very Nice, I like the way the (2) little strings of Plant (Horizontal, small) at the base of the bouquet tie in with the wrinkled paper. I'm not sure about messing with the Shadow in UR corner. Adds depth and I find my eye goes there and then bounces right back into the image starting with the similar tones in the flowers. Not a bad thing.