Taylor Swift’s “betty” forms the third part of Folklore’s love triangle with “august” and “cardigan.”
The three songs present a fictional relationship from different viewpoints. “august” follows Augustine, the girl involved in a brief summer romance; “cardigan” centers on Betty; and “betty” gives James a chance to address Betty after his mistake.
This structure is one of Folklore’s defining narrative devices. Instead of treating the characters as straightforward autobiographical portraits, Swift built an imagined world in which memories, jealousy, regret, and youthful uncertainty overlap.
Listeners sometimes identify the trio only by the month, the cardigan, and the name Betty. The key connection is their shared characters and storyline, not that all three songs describe the same event in exactly the same way.