Looking at all of the iterations you've done, all the different outfits you explored, has been really wonderful to see. Definitely have a lot of sympathy for the "common artist problems" thing, I hope you can battle through the negative thoughts. It's not nice to feel rushed, but you're doing really well so far, best of luck!
Your process is instructive and inspiring (loved the different outfits explorations very nicely presented). It's a really cool, solid concept and I feel you are really delivering on the concept as well.