From celebrity style inspiration courtesy of #BellaHadid and #SelenaGomez to the latest trending song, TikTok has birthed micro-trends including cottagecore and created a shared lexicon of jingles, phrases and vignettes among its 1.2 billion users. At the link in our bio, discover the most popular videos of 2022 as #VogueBusiness brings you weekly exclusive data from @TikTok.