"films that influenced the look and script of [Greta Gerwig's] blockbusting fantasy-comedy-kind-of-musical", Barbie.
Via Letterboxd interview - https://letterboxd.com/journal/the-official-barbie-watchlist-greta-gerwig/
And MetaFilter post - https://www.metafilter.com/200009/The-Barbie-Watchlist