Christa (Acrylic ink and watercolor in Moleskine sketchbook, 5x8"). Applied blue, raw sienna, and black acrylic ink via airbrush. Used opaque watercolors over the top. I had a difficult time getting this to accurately scan. I included a camera shot at the end to give a different reference point than the scanner (first image).
Here is the original pencil sketch:
I airbrushed the sketch with cyan, raw sienna, and black acrylic inks.