>>10283281>I get they're going for 80s prom but its too muchhhI think it's a combination of that and being referential, this reminds me of her Monster Exchange outfit (a flamenco short dress where she also has the curly hair and the flower hair piece) , but they didn't commit enough to the skirt frills and the torso piece is too loose
these are the closest matches to the silhouette that I found on Google