Hello! It seems like you're main issues are around the hip area and the knee.
The bottom of the torso curves around the pelvis, and with this angle the curve should bend inward. Here it's bending outward and covering too much of the pelvis.
This is an example of what I'm talking about
With your leg going inward there might be some overlapping where you don't see the bottom of the torso.
I'd also say the front part on the bottom half doesn't go far back enough.
In this picture you can tell it reaches past the band for the leg.
One last thing, band on the leg goes over the thigh muscles and should be seen more from this angle. Here you have the thigh muscles sticking out and over the band.
It might help to do some direct studies from muscle diagrams and models. Hope this helps!