So there was this one manhwa about a princess with white hair and purple eyes, and she had like a rlly bad family where she was abused but then a ducal family took her in and she had a good life after and the ml has gray/black hair with orange-yellow eyes
It was a yuri manga between a villainess and a heroine and the prince divorced rhe vilainess and then the heroine was like what do u mean i never said id marry you and then the girls go off together. One girl had light long hair with downward big eyes and the other had long dark hair and im pretty sure her eyes were either red pink or purple
maybe it's in this anthology?
https://www.mangago.zone/read-manga/akuyaku_reijou_desu_ga_hiroin_ni_kouryaku_sarete_masu_wa_anthology_comic/
This?
https://www.mangago.zone/read-manga/the_magical_revolution_of_the_reincarnated_princess_and_the_genius_young_lady/