Mary-Belle Kirschner (born 23 October 1999), better known as Belle Delphine, is a South African-born English Internet celebrity, pornographic actress, model, and YouTuber. Her Instagram account features erotic and cosplay modelling, sometimes blending the two together. Her posts on the platform were often influenced by popular memes and trends. Media outlets have described her as an "e-girl" and a cross between an Internet troll and a performance artist. Delphine has also been cited as an influence on the e-girl style commonly adopted by TikTok users.
