How can women overcome negative perceptions about them disguised as societal ideals? Filmmaker Nathalie Álvarez Mesén presents her own examination of feminine reinvention with “Clara Sola.” The 2021 Cannes Film Festival Directors’ Fortnight selection sees a 40-year-old woman facing what she’s accepted as the norm, and how wrong it can be to give in to those notions. READ MORE: Cannes’ Directors’ Fortnight 2021 Lineup Includes ‘The Souvenir Part II,’ The Latest From Clio Barnard, Miguel Gomes & More Álvarez Mesén — a participant in Berlinale Talents, TIFF Filmmaker Lab, and NYFF Artist Academy — was intent on showcasing patriarchal concepts that move from generation to generation.