i think she gets insecure quite fast. Like, she knows she's pretty. ppl have been saying that to her. it's just that, I THINK just slight imperfections can get big for her, that's why she's always analyzing and fixing her members' clothing and hair and lips etc. Even more so when she's talking in a different language. Probably worried and self conscious of her pronunciation etc. I cannot imagine how it'll be like post-incident. i hope she knows she can rely on her members and not just the unnie line.
7:35 still gets me laughing. Irene already stopped seulgi from doing it but she really wants to finish cracking her fingers. So she did it one last time cause irene was looking at her 😂😂