I photographed these tulips on a light box using my normal shooting sequence, but when the time came to process them I did things somewhat differently.
The normal workflow is to use a bracketed sequence of exposures (intentionally biased to overexposure) to create a high-key image, which is then processed for color, and then (if desired) texturized and placed on a background.
With this image, I began with a layered process for high-key transparency. I then departed from my usual practice by throwing away the background (almost white) layer. What remained was a partly transparent (literally so, in Photoshop) collage.
To continue, I replaced the bottom layer (formerly the background) with one of the textures from the Flypaper Textures new Paper Painterly collection. Well on my way to an exciting effect that combines the impact of digital painting and photography, I then applied a normal array of filters and adjustments to the image.
By the way, this makes a great and subtle print on Awagami Kozo washi. Very pleased with it!