She is a well known Brazilian-Italian actress who has been a part of numerous movies, television shows and theatre. She is the daughter of the Brazilian journalist Elpídio Reali Júnior. She appeared in various movies like Monsieur Hire by Patrice Leconte in 1989, The Unknown in the House in 1992, All that ... for that! In 1993, A very, very loving woman (1997), Le Genre Humain (2004), The Courage to Love (2005), Two days to Kill (2008), A Man and His Dog, Turf (2013), The Big Bad Wolf (2013), Who are the strongest? (2015) and Campsite 3 (2016). Christina has appeared on various television shows like The Golden Grape (1994), Terre Indigo (1995), La Dame aux camélias (1998), Love on the Wire (2000), Phobia (2000), If I were Him (2002), The Trench of Hopes (2003), When the Sea Recedes (2004), The Mirror of Water (2004), The Singles Balls (2005), Blue Cat, Black Cat (2007), and many others.

Who is Cristiana Reali's hair stylist? Some of the hair stylists that Cristiana Reali has worked with for red carpet or editorial shoots include: Fred Teglia.