2012 was not only a year of changes for Anna, but many celebrities opted to change their hair in 2012. Below are some of the celebrity makeovers in 2012.
Alicia Keys
Anne Hathaway
Charlize Theron
Emily Blunt
Evangeline Lilly
January Jones
Julianne Hough
Karlie Kloss
Kelly Osbourne
Leighton Meester
Lena Hunham
Michelle Dockrey
Miley Cyrus
Portia de Rossi
Rhianna
Zoe Kravitz
