Charli XCX releases “Playboy Bunny” as a B-side to her newer single “SS26,” continuing her broader rollout of related tracks. Multiple outlets describe “Playboy Bunny” as a pop-punk track that contrasts sonically with “SS26.” NME quotes Charli XCX commenting on the stylistic differences, saying the B-side includes “sonic things” that are extremely opposite to “SS26,” which she says is why it works as a B-side. Stereogum notes that “Playboy Bunny” is available through Charli XCX’s b-sides Instagram account, aligning with how earlier releases in the rollout were distributed. Billboard adds that Charli XCX discusses the creation or appearance of the black-and-white video for the song, saying she “was honestly v hungover.” Together, the reports frame “Playboy Bunny” as part of a curated set of related releases tied to “SS26,” delivered via the B-sides Instagram channel and presented with a black-and-white visual component.