This should be a notch-neck 60s-style shift dress with some black blocking --- not sure if the whole back side should be black or if it would just need some strong black edging and trim.
Can't you see this one making a nice skirt, or maybe even a button-down blouse? Heavens, no, not together!
This chevron-triangle one is my favorite ---- some people might think that it should be turned 90 degrees and made into a maxi dress, but I am too short for maxi dresses, so I want this to be an a-line flared skirt at about knee length.
This one is my least favorite but I could see it as a fun wrap dress or perhaps a shell to go under a jacket/cardigan type situation.
Thank you for indulging my weirdness. Please make all these clothes for me. Heh.