I saw your post about not getting much feedback, and I agree that your work is very niche, but digital paper dolls are exactly my niche and I’m glad I came up check it out.
Well done overall, you rendered the details well with this style. My one point of confusion is why you posted screenshots of your own work - did the originals come out too small or similar? If so, I can help you figure out how to upscale your drawings in Piskel, that’s what I use for pixel art myself!
Maybe one way to get yourself some attention would be to team up with a programmer and make an entry for my Costume Jam, which is a game jam focused on dress-up games and virtual paper dolls like these. It ends on the 31st, so you’ll have time, there’s no judging stage, and I’ll be posting about all the entries that are made once the jam ends!