Vicari was born in Munich in 1997, into a family of doctors. At the age of ten, she took an
improvisational theatre course and shortly thereafter appeared in her first short film,
Tunnelblicke. In 2010, she acted in the children's film
Hanni & Nanni. The following year, she played Leonie in the post-apocalyptic film
Hell. In 2017, Vicari starred as the title character in the
Khaled Kaissar film
Luna, in which she plays a teenager whose father is secretly a Russian agent and whose family is being wiped out before her eyes. From 2017 to 2020, she portrayed Martha Nielsen, the love interest of Jonas and sister of the missing Mikkel in the
Netflix science fiction series
Dark. Vicari studies media science in
Potsdam. ==Filmography==