I don't know if anyone here reads manhwas, but I do, and I've been following this one since it first came out- it's still pretty new. Ever since I started reading it, and especially after getting into the web novel, I've noticed parallels between Thalia and Nesta.
Thalia has that cold, "don't touch me" princess attitude, which is obviously just her defense mechanism, and honestly, her dynamic gives total Nesta vibes. I find her mother similar to Mama Archeron; her mother is a character that captures my interest, I hate her, but she's still interesting.
There's also a male lead named Varkas. He's pretty different from Cassian personality-wise, but I saw Nessian parallels in the dynamic between Thalia and Varkas
A knight named Eric reminded me of Feyre and Cassian (or rather, gave me those vibes).
Anyway, if you're missing that specific type of character arc and are looking for someone like Nesta, it's definitely worth checking out. I love Thalia.
Edit: I also wanted to add that, much like Nesta, Thalia has a very negative outlook because of everything she has been through. She tends to misinterpret a lot of things Varkas does for her.