Well, you shouldn't worry for her...
... 'cause her style's allright! I love how your style's developing, The things that I most like are the face style (Dat Eyes :D), the attention to the clothing, and that skintone that gives the racial feel I think you're totally goin' for.
As for the things to improve... I think the limbs are not really that fine, look sorta stiff to me... And the hands should be definitely worked on.
If you allow me a piece of advice, try to draw a (fairly) big trapezoid shape and draw the four fingers inside (The thumb may stick out.). Don't bother too much for the joints at first. Just give it a try, you may find something interesting!
I'll be looking forward your next works.
(¡Oye! ¡Me has dado una idea! Me están entrando unas ganas tremendas de dibujar una Coatlicué... ¿Lo pruebo?)
Wish you well.