Roséline London is the founder of This Is Glamorous, an influential digital publication she began in 2007. Originally a personal blog devoted to the beauty of everyday life, the site has since evolved into a celebrated lifestyle platform exploring design, travel, fashion, and culture. In 2014, she launched an online shop and co-founded Belgrave Crescent, a luxury accessories line that quickly garnered a dedicated following.

After relocating to Spain in 2019, Roséline expanded her creative work to include a fine jewellery collection in 18k gold and natural pearls, as well as limited-edition pieces in wicker, rattan, and suede, handcrafted by local artisans. As a multidisciplinary creative director, she brings together design, photography, and writing—blending imagery and language in a way that continues to draw readers from around the world.