Here's an interesting thing to notice, now that I'm seeing this!
Your line is great and I really love the pose, by the way, so there's no denying the quality of what you're posting! However this is something I've seen a lot in comics/video games-- and this is more genuine curiosity than complaining, really. I'm sure there have been five thousand feminist rants on this subject but I'd rather get a clear answer.
About her leotard/bodything, I always noticed this trend of making the crotch area cupped and defined, almost in the same way a (very small) penis would be lined out. I'm not going to go into in-depth detail about vagina anatomy but an outfit like that would realistically have her outer labia hanging all over the place (yes, even is said labia is smaller than the average woman).
I'm not complaining because 'muh sexualization' or anything, it's more a matter of me focusing on anatomical correctness and practical clothing. I wonder where this 'cupped crotch+string panties' thing came from. Comics or manga or video games?
Anyway, again that's some reaaaally nice art-- despite the fact that I can't wrap my head around what the lower leg is doing. It's gread and it looks good, but I'm trying to imagine how her leg is placed for that.
Eh, whatever. 10/10 good art + you need to tell me how you make such thin, clean lines!