Hi @ChloeGreenbergArt , this is a tough but good question.
Personally, I like your style and character designs. Some of the designs in your portfolio remind me of an amazing author/illustrator (Luke Flowers); you may have heard of him.
My suggestion is to get a detailed portfolio review by one of the amazing SVS teachers. Highly recommended!
I asked this very question to an Art Director and she said the following:
“Make the art which brings you joy and your audience will see your passion come through. However, when you try to adapt your art for commercial purposes, and you’re not 100% happy with it, your audience will also be able to tell.”
I realize this probably doesn’t help, but the SVS Portfolio Review is probably the best advice I can give.