wow marvelous, what a fantastic illustration. how long did you take for this work? could image that it was lots hours of work. i myself love mucha as well and intend to draw my own lil art nouveau fashion illustration. very well done. love the colors and her expression and of course it reminds of 'star wars'. that was the first thing i thought when i saw your work. very wonderful moment.
Awesome job! I love both Star Wars and art nouveau, and right now I´m working on a mixture of those fandoms myself. Being annoying: I realize that you matched the title to the original one, but my feeble rest of school French tells me that it should rather be "dauphine d´Alderaan"...never mind.