[Art][NSFW] Bombshells Naughty Sketchbook

[Bombshell93]

theres a few sketches in that image that catch my eye, I prefer western cartoons to eastern in terms of style I like the eye popping proportions, just a slightly unrelated example, Team fortress proportions.
Proportion-wise I agree, I keep having an odd chest / hip ratio going, making the characters look manically top thin, I need to get things a bit more balanced.

In character design one thing I know I miss quite often is whats only been described to me as "The Gap" the spacing between the top of the legs (the detached explanation, the Gap is considered attractive because its a sign of healthy body mass and "Birthing Hips")
in terms of emphasizing characteristics its also a thing I've been overlooking, I've been trying to make the character real but smooth, which is kind of against the style I'm aiming for (As previously mentioned, the POP proportions, I'd associate with sharp corners into wild curves, so far I've only been trying for curves, which is kind of boring.)

EDIT (forgot to post reply so this is another not-edited edit):

trying to get a grip with pop-proportions.

EDIT (actual edit):
mild nudity

Spoiler

the spoiler isn't entirely necessary but this is already a very image heavy thread.