Theodosia "Sissy" Christidou (born September 12, 1980) is a Greek television host and YouTuber. Born and raised Thessaloniki, studied in Music High School and at the age of 21 she started working as TV host in a small Macedonian channel named "TV 100". She has also hosted "Agrotis monos psaxnei", a weekly show on Alpha TV.[1] She was co-hosting the morning show "Mes Tin Kali Hara" on Alpha TV but she moved to ANT1 to co-host the daily morning show Proino ANT1 with Giorgos Papadakis and Christos Ferentinos. From 2018 she is hosting the weekend show "Ela Xamogela (Έλα Χαμόγελα)" on Open TV.
Christidou was born in Thessaloniki to Mina and Thodoris Christidis. She has a brother named Giannis. She studied in Music High School and at the age of 21 started working as TV host in a small Macedonian channel named "TV 100".She hosted "Agrotis monos psaxnei", a weekly show on Alpha TV.[2] She was co-hosting the morning show "Mes Tin Kali Hara" on Alpha TV but she moved to ANT1 to co-host the daily morning show Proino ANT1 with Giorgos Papadakis and Christos Ferentinos. Since 2014, she designs and sells clothes on her website, www.sissychristidou.com.
| 2008 | Just Broke Up | Betty | Film debut | |
| 2011 | The Smurfs | Smurfette | Voice role in Greek-language version | |
| 2013 | The Smurfs 2 | Smurfette | Voice role in Greek-language version |
| Year | Title | Role(s) | Notes | |
|---|---|---|---|---|
| 2001-2002 | C Throu | Herself (host) | Daytime talk show on TV 100 | |
| 2004-2005 | Ola 5 | Herself (co-host) | Talk show; season 6 | |
| 2005 | Sto Para Pente | Herself | 1 episode | |
| 2005-2008 | Omorphos Kosmos to Proi | Herself (co-host) | Daytime talk show on Mega Channel | |
| 2008-2011 | Mes stin kali hara | Herself (co-host) | Weekend talk show on Alpha TV | |
| 2009-2011 | Agrotis Monos Psahnei | Herself (host) | Reality show; season 1-2 | |
| 2011-2012 | Proino ANT1 | Herself (host) | Daytime talk show on ANT1 | |
| 2018-2021 | Ela Hamogela | Herself (host) | Weekend talk show on Open TV | |
| 2021-present | Xamogela kai Pali | Herself (host) | Weekend talk show on Mega Channel |
In 2005, Christidou began dating the singer of Onirama, Thodoris Marantinis. On August 13, 2008, she gave birth to their first son, Philipos-Rafael and one year later, on August 16, 2009, they got married. On August 29, 2013, she gave birth to their second son, Michael-Aggelos. On April 23, 2019, Christidou and Marantinis announced that they were separating.