Elphaba & Gamora
Honestly, it didn't make a lot of sense to Gamora. You either cared or you didn't. She didn't. She knew she was beautiful and she didn't care if people looked at her and thought that her green was weird. She was proud of what she looked like, because she looked like her parents - her real parents - and she didn't look a bit like Thanos.
"Well...I hope you figure it out," she said. And she hoped she found happiness somehow, because she definitely didn't seem to have it now.