Phew!!! That's a great bouquet.
If I may, to me the composition looks a bit unbalanced. The lower left side is too void for me. Maybe something not intruding and anodyne that repeals attention sending it to the flowers would have worked. But then it would have been a different work. Easier said than done. So, ignore this.
I reckon that if I could just remotely approximate your excellent results I'd be jumping in incredulous merriment. What a great bouquet!