Thank you for taking the request! And the school uniform looks good Just few little things if you don't mind: The hair should be a tiny bit longer, ending under her shoulders! Also could you make her look a bit more younger and youthful? And make her expression a pit more pouty c: Like she's annoyed because someone is teasing her.
Sorry for the extra little things, I really like your drawing style and graphic! I want to use it somehow if you don't mind