United Kingdom, Aug. 13 -- Jennifer Aniston "fought" to wear a wig in Horrible Bosses.

The 56-year-old actress played the flirtatious Dr. Julia Harris in the 2011 comedy movie, and Jennifer has revealed that her brunette wig was a point of contention before the cameras started rolling.

The Hollywood star told Vanity Fair: "I fought for that wig, by the way. That was not an easy battle.

"I wanted her to look different. And the argument from the studio - I'm sorry to call you out - was that, 'We're just afraid it won't look like you.' And I said, 'That's kind of the point.'"

Jennifer - who starred in the movie alongside the likes of Jason Bateman, Jason Sudeikis, Kevin Spacey, Colin Farrell and Jamie Foxx - doesn't have any regrets abou...