Her lower leg is too short as pointed out by misterj. From the bottom of her pelvis to her knee should be about the same length as from her knee to her ankle.
Sorry if all I can offer is counter-advice, but the above is seldom if ever true. The length from the bottom of the pelvis to the knee is equal to that from the knee to the
heel. This is correct even in an 8-headed figure which generally see longer legs/shins that a natural human.
The anatomical issues i see if there are any are based around two things; one is that she has no properly established pelvis (a fairly simple change, since she more or less moves like she does so far) and the other is that, while there's nothing wrong with a little meat on the bones, it's not drawn on convincingly (look more like an inflated leg than one with substance). Solving the first should address any ideas of thigh length or trunk shortness and chimco has already provided a decent edit for the second (although i think the shin would taper more still with comparisson to the calf, especially in a female).
The sideview is a slider, it's mostly in that the feet never pick up, but i don't have time to be more specific. good work adn good luck

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