New York based fashion editor and stylist Ron Hartleben rose to prominence after styling Sabrina Carpenter's viral Please Please Please music video in 2024.

After graduating from Parsons School of Design, Hartleben landed an internship at CR Fashion Book, which soon turned into a full-time assistant role working under Carine Roitfeld. Whilst there, he connected with his first celebrity client, Canadian rapper and model Tommy Genesis, and has gone on to work with a range of high-profile celebrities including Tyla, JT, Anitta, Ayra Starr, and Sky Ferreira.