: Because Esther was positioned directly behind Charli on the drums or synths, casual viewers at festivals like Glastonbury often did a double-take, thinking they were seeing a mirror image of the singer. Evolution of the Look
While they aren't actually the same person, the resemblance during Charli's earlier "Tumblr-era" aesthetics was so striking that it became a running joke and point of confusion within the fanbase. The "Twin" Connection: Esther Joy
: Early in her career, Charli’s label was sometimes accused of "whitewashing" her heritage, using styling and makeup that leaned into a more generic "indie girl" look.