Nice color
So there was some nice color in this and the expression on her face is interesting I think some fancy borders and frames would be one idea, This also reminds me of anime style Well done, The colors and angles of the face as well as the features instantly made me think of the joker and Harley quinn combined, Not sure if that was the case but it's done very well, I see no mistakes or flaws the vibrance of the colors really caught my eye but not so much as to be overbearing
~~THINGS TO IMPROVE ON~~
some fancy borders and frames would be one idea
~X~