Gaining Fighting styles?

[Jgosse]

Is there any way to gain a fighting style on a character other then taking a fighter level? I am building a barbarian and want to get Great weapon Fighting but would rather not Dip Fighter.

[Gastronomie]

…Dip into Paladin or Ranger?

Or consult the DM with homebrewing.

[Ruslan]

One level of Fighter or two levels of Paladin. Those are the only options to gain a GW fighting style.

EDIT: Nope, no Ranger.

EDIT2: Relevant homebrew

[Jgosse]

Damn. good enough thanks for the quick responses.