Alex Mariah Peter

Alex Mariah Peter is a German fashion model, television personality, and digital creator who gained national recognition after winning the 16th season of Germany's Next Topmodel in 2021. Born on November 6, 1997, in Cologne, Germany, she made history as the first transgender woman to win the prominent reality modeling competition hosted by Heidi Klum. Since her breakthrough victory, Peter has established a career in high-fashion campaigns, commercial modeling, and public speaking, becoming a widely recognized figure in European fashion and media.

Early Life and Education

Peter was raised in Cologne and comes from a multicultural background, with maternal Korean heritage and paternal South African roots. Before pursuing a full-time career in the fashion industry, she focused on higher education, studying journalism and corporate communication. She transitioned during her youth and later spoke openly about her personal journey, using her public platform to share insights on identity, self-acceptance, and navigating life in the public eye.

Modeling and Media Career

In 2021, Peter entered the 16th cycle of Germany's Next Topmodel, where her catwalk presence and editorial versatility impressed both the panel and guest judges throughout the season. Her final win marked a landmark moment for the franchise. Following her victory, she secured major modeling contracts and featured in high-profile brand campaigns, including beauty initiatives for Dior Beauty and Kylie Cosmetics. In addition to commercial print work and runway appearances, she has participated in major German television programs, including competing in the dance competition show Let's Dance in 2023.

Public Image and Writing

Beyond traditional modeling, Peter has expanded her career into authorship and content creation. In 2025, she published her autobiographical book, Work in Progress: Mein Leben zwischen Öffentlichkeit und Selbstschutz, which delves into her upbringing, career challenges, and the realities of living under public scrutiny. She maintains an active presence on social media platforms, particularly Instagram under the handle @alexmariahpeter, where she connects with hundreds of thousands of followers by sharing fashion editorials, fitness journeys, and personal updates.