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.
(Â¡Oye! Â¡Me has dado una idea! Me estÃ¡n entrando unas ganas tremendas de dibujar una CoatlicuÃ©... Â¿Lo pruebo?)
Wish you well.