If she changes anything, it can be really subtle. Like maybe just move the ponytail back and down some. The high, side ponytail makes her look too quirky. Which is great for her face character, because she’s someone who’s more childlike, but it kind of contradicts the more aggressive/mean behavior.
Or heck! Maybe it adds to it because it’s deceptive. “I’m just a quirky little lady! Don’t mind me! I look at the wrestling world with innocence and wonder! starts beating someone with a chair because they got in her way”
Reminds me of AJ Lee. Skips to the ring, big doe eyes, but would go absolutely berserk on people to get what she wanted.