Madelyn cline (born december 21, 1997) is an american actress and model.She is best known for her roles in the netflix teen drama series outer banks (2020â€present), [1] in rian johnson 's mystery film …Originally from charleston, south carolina, madelyn spent her summers in new york working on tv commercials and print ads for clients such as next, t-mobile and sunny d.Madelyn is known for her …