It's coming along. Honestly, I like your sketch more than your coming finish. She's got more interesting and livelier curvy linework going on there, whereas your colored version, she's coming out rather blocky. Your sorta increased the width with her body (whereas your sketch had more of a slight hourglass figure) and her arm/hand (the color version is looking kinda manly; the sketch looks better proportioned), and accentuated her kneecaps in a way that I feel like she's starting to look more like a mannequin.
Clothing folds don't look right.... they seem to go in weird places and you accentuate their length a bit too much. Especially in the armpit region, it's so accentuated, it makes her look like she's wearing an apron. Avoid having folds cross over each other too (as you do in the body)... that never happens like that... the actual result of folds "crossing" would be the folds meeting to perform a curved shape. Regardless, I would find references for the clothing folds.
