The realistic, 23 turning 24-year old British (English) musician and the fictious Chinese female fighter from Sega's Virtua Fighter had a coincidence based on their physical appearances like both waring braids, brown eyes, and semi-pale skin.
For Pai Chan in her VF3 appearance, she had her facial appearance and looked like a v-shaped jaw, long and red lip, fictious, non-European (particulary Chinese) version of Charli XCX but for Charli, she was born in 1992, just 1 year before Virtua Fighter was released on arcades and 2 years before VF1 gone console.
To think that a Charli XCX fan might be fond of playing the likes of female fighting game characters such as the former, Michelle (who was based on Pai), and Julia (both of them just sporting braids) from Tekken.
But i just "realised" that i saw a CG art of Julia in T6 (arcade version) and believe that she looked like a long and peachy lip, tanned, American version of Charli (perhaps Jaycee's default outfit is similar to Charli's style but they both have differences instead).
Pai Chan (c) the company that brought PINGAS, Sega
Charli XCX (c) WMG.