Elaine Marie Welteroth is an American journalist, editor, author, and television host. In April 2016, Welteroth was named editor-in-chief of Teen Vogue, making her the second person of African-American heritage in Condé Nast's 107-year history to hold such a title. Her promotion to editor at age 29 makes her the second youngest editor in Condé Nast history, behind former Teen Vogue EIC Lindsay Peoples Wagner who was 28 when she started in the role in Condé Nast. When she became beauty director of Teen Vogue in 2012, Welteroth was the first person of African-American heritage to serve in the role. She is credited for the notable increase of Teen Vogue coverage of politics and social justice, encouraging readers to become civically engaged, specifically during the 2016 U.S. presidential election. Under Welteroth's leadership of Teen Vogue's shifting format, the magazine developed its first YouTube channel, featuring content on diverse subjects from campus style to cultural appropriation. The final print edition of Teen Vogue was December 2017.

Teen Vogue is an American online publication, formerly in print, launched in January 2003, as a sister publication to Vogue, targeted at teenage girls and young women. Like Vogue, it included stories about fashion and celebrities. Since 2015, following a steep decline in sales, the magazine cut back on its print distribution in favor of online content, which has grown significantly. The magazine had also expanded its focus from fashion and beauty to include politics and current affairs. In November 2017, it was announced Teen Vogue would cease in print and continue online-only as part of a new round of cost cuts. Other publications would also follow and go digital, such as InStyle. The final print issue featured Hillary Clinton on the cover, and was on newsstands on December 5, 2017.