Marina Souza Ruy Barbosa born 30 June 1995 is a Brazilian actress Barbosa started off her career as a child actress with her first major role was in the telenovela Começar de Novo Following the latter she received an invitation to audition for Sabina a prominent character in the telenovela Belíssima both by Rede Globo Later she portrayed the character Isabel in Sete Pecados Portraying the rebellious Vanessa in Escrito nas Estrelas Marina had the idea to create the zipper earrings used by the character an accessory that would eventually become a fad among Brazilian teenagers In 2011 Barbosa played the prejudiced Alice in the telenovela Morde Assopra where she met Klebber Toledo with whom she dated for 3 years In 2013 she participated in the soap opera Amor à Vida interpreting Nicole a young orphan and millionaire who gets cancer Hodgkins lymphoma type 4 In 2014 she gained great prominence in the telenovela Império playing the nymphet Maria Isis thus winning the Contigo Television Awards for Best Supporting Actress Her success in Império raised her career to the protagonist level In 2015 she played the protagonist Malvina in Amorteamo a character inspired by Tim Burtons Corpse Bride As of 9 November 2015 she stars as the protagonist in the telenovela Totalmente Demais