Katherine Heigl Katherine Heigl

Katherine Heigl is back to being a blonde.

Check out photos of Katherine Heigl

The 31-year-old actress has ditched her brown locks and returned to blond (albeit a slightly lighter shade). Heigl dyed her hair dark back in May at least partly for her role as bounty hunter Stephanie Plum in the upcoming film adaptation of the Janet Evanovich best-selling novel One for the Money.

Heigl's next film, Life as We Know It, hits theaters Oct. 8.

Do you like Heigl better as a blonde or brunette?