I am absolutely biased because she's probably my favorite character in UTY but still, the art is fantastically done!
It's impressive how you managed to capture her sprites in a much higher resolution and basically keep her design 1:1, it's a real achievement!
If anything I personally would have loved to see her dress be fully recolorable, maybe applying some very light greens to the dress and much darker ones to the dress trims, but this is still very pretty!
Finally, shout outs to the working design. Actually had me howling with laughter when I saw it.