Hi there! Looks like you've got most things on the character sorted out.
I'd just like to point out that her main colors are both two primary colors (red and blue); ideally, the main character would have just one primary color, as a marker, to attract player's attention. Then you could resort to the other two primary colors to call player's attention to something else, when necessary. Having two primary colors on the character might confuse players' focus some moments during playing.