"[7] Bellamacina played Cleo Watson in Michael Winterbottom's 2022 six-part political TV drama This England.
[8] Her role as Cecily in All Five Eyes (set to shoot in August 2024) will see her perform alongside Honor Swinton Byrne as sisters.
Pierpaolo Piccioli commissioned Bellamacina to write ten love poems to coincide with his FW19 collection for Valentino fashion house.
[8] Bellamacina has appeared in ads for brands such as Prada,[21] Chanel, Rimmel London,[22] Mulberry, Stella McCartney,[23] Burberry and The Vampire's Wife.
[25] Bellamacina has featured internationally on magazine covers such as Harper's Bazaar, Marie Claire,[26] Numéro,[27] and L'Officiel.