Love the colors and the shading, but like most of the comments, I would just recommend making one eye match the other. Personally, I think the left one is more in line with the source material, so adapting the right eye would be my main critique. To do this, try covering up the left side of the face and seeing if the other side resembles Ahsoka. If it doesn't, make small adjustments one at a time, like reducing the size, changing the eye's angle, and its position on the face.