04:28 PM EDT 11/21/2014
Originally posted 02/08/2014 09:00AM
The star explains her recent cut and color
Originally posted 01/13/2014 09:30AM
PEOPLE StyleWatch editors narrow it down to one favorite each – do you agree?
Originally posted 01/10/2014 07:00AM
See the actress's super-light hair color
Originally posted 12/06/2013 07:00PM
The star changes up her signature red hue for a newly lighter look
Originally posted 12/16/2011 03:15PM
They certainly present a contrast, but sisters Rooney and Kate Mara are both soaking up the spotlight these days.
Brunette Rooney is currently promoting her much-anticipated film The Girl with the Dragon Tattoo, which hits theaters Dec. 21, while auburn-haired Kate has created buzz with her role in the popular FX show American Horror Story.
Rooney, 26 and Kate, 28, were photographed Tuesday at the afterparty for the New York Premiere of Dragon Tattoo. Rooney, dressed in black, has just a tinge left of the extreme makeover she underwent to play the role of wiry, moody hacker Lisbeth Salander.
Top 10 News Categories
The most buzzed about stars this minute!
Treat Yourself! 4 Preview Issues
More On PEOPLE.com
Got a News Tip?
Send it to our People.com editors!