i think it's also inspired by Judith by Klimt! because if we take a look at the necklace it's similar to Judith's, and to be honest it'd make a lot of sense if it was Judith considering her story (even though the blouse looks more like the kiss..) perhaps it's a mix of both!!
did anyone else notice that in yeonwoo's imagination with rosa holding the leash, her blouse looked like the kiss by klimt?