J.J. Martin, author of Vendome's Mamma Milano, is a California-born, Milan-based designer and entrepreneur. She founded La DoubleJ in 2015, a lifestyle brand celebrating color, pattern, and spiritual creativity through fashion and home design. Her collections and collaborations are beloved around the world and have been featured in Vogue, Architectural Digest, Elle Decor, Harper’s Bazaar, and The New York Times.
Leandra Medine Cohen is a New York–based fashion writer best known as the founder of the blog Man Repeller, which played a significant role in shaping the contemporary conversation around fashion, identity, and women’s voices in media. She is the author of Man Repeller: Seeking Love, Finding Overalls. She currently writes the Cereal Aisle, which was the first fashion newsletter on Substack, and designs jewelry.