Estoy Contigo

Pretty dinamic artwork, and I will say that you worked well here. Firstly, lights: not good idea for light in left corner since it is a quiet too bright. Anyway, other lights are pretty consistent!
Secondly, background: not pretty hard, but it does not matter here - simple background is good with what happens on this artwork.
Thirdly: Skin. Correct consistent shading, according to lights on their bodies. Same with clothes. Oh yes: enough of colors and effects on them. As well as enough of depth.
Fourthly: poses. Oh yes, poses are good here, very good and consistent. As well as showing the true atmosphere of this drawing.
Very good work, and mistakes are not much matter.