No she isn't she looks mannish with that square chin and also mixed into looking like a Proud Family female character, she's shit. Compare that to Eliza from Gargoyles who was a diversity type of "April Character" for Gargoyles yet she looked beautiful. Or how about Jessie from New Adventures Of Johny Quest, she was also a pretty teenager.
What we have here is an UGLY teenager. And an ugly diversity fueled character. Total failure. One of the worst things you can do in character design is make ugly looking characters. No one likes looking at ugly looking characters which is why bad artists get insulted when they draw poorly, especially in comics where you see so many bad artists.