She has since played numerous minor roles in English-language films including The Iceman (2012), Bullet to the Head (2012), and USS Indianapolis: Men of Courage (2016), and made guest appearances on television.

In her native country, she has starred in the films Obce ciało (2014) and Porady na zdrady (2017), and in television in Majka (2009–2010), Days of Honor (2010), Hotel 52 (2013), Strażacy (2015–2016) and Zawsze warto (2019–2020).

[11] For her portrayal of Gemma, the main character's (Marcin Dorociński) love interest, Rosati received two Golden Duck Award nominations.

[2][17] In 2010, she portrayed Rojza, a girl working at a fur workshop in Warsaw Ghetto, in season three of the Polish World War II television drama series Days of Honor.

[19] She also played a journalist named Anna in the 2011 action thriller Largo Winch II,[20] and made a cameo appearance in Agnieszka Holland's Academy Award-nominated 2011 period drama In Darkness.

[21] In 2012, Rosati was cast in the recurring role of a poker dealer Naomi in the HBO original television series Luck,[22] and starred as "Pestka", a girl trying to save her younger sister from death, in Manhunt, a Polish war thriller directed by Marcin Krzyształowicz.

[28] In her native country, she voiced Dottie in the Polish-language version of the animated film Planes, a role she reprised in its 2014 sequel,[29][30] and joined the main cast of season seven of the television series Hotel 52 portraying Maria Jordan.

[32] In 2014, she made a cameo appearance as a girl at a nightclub named Ginger in the HBO miniseries Rosemary's Baby,[33] and took on another voice role as Ilona in the Polish-language version of the animated film The Nut Job.

[34] She also starred as Mira, Kris' (Agnieszka Grochowska) assistant, in Krzysztof Zanussi's psychological drama Obce ciało (Foreign Body).

[44] In 2017, Rosati starred in the Polish romantic comedy film Porady na zdrady[45] for which she received a Snake Award nomination for Worst Actress.

[50] Rosati starred in the 2020 drama Never Gonna Snow Again directed by Małgorzata Szumowska and Michał Englert, which premiered in the Main competition of the 77th Venice International Film Festival to critical acclaim.

[51] She lent her likeness to Marianne in the 2021 psychological horror video game The Medium, for which she was fully motion-captured,[52] and appeared as Vanya in season 12 of NCIS: Los Angeles that year.

[55] In 2010, Polish director Andrzej Żuławski, whom she dated between 2007 and 2008, released a book titled Nocnik, which included a character allegedly based on Rosati named Esther.

Due to a leg injury sustained in the accident, she was unable to walk and required several surgeries and continual long-term physiotherapy, which prevented her from working for several months.