Credit: Splash News Online

Victoria Beckham traded her signature bob for longer locks while traveling to Cannes over the weekend.

Wearing a bright yellow dress, the 36-year-old fashion designer hid behind her signature shades as she strolled through the South of France with sons Brooklyn, 10, and Cruz, 3, at her side.

The former Spice Girl is quite the hair chameleon: in the past few years, she's sported a platinum bob, a pixie cut and even added blonde highlights.

Despite her frequent trips abroad, the fashionista insists her family still takes precedence over her career. See more pics of Posh's extensions.

"I travel a fair amount, and when I'm in L.A., everything revolves around the kids," Beckham told Glamour earlier this year. "So if I'm not working, I go to the school and help serve lunches to the children."

Tell Us: What do you think of Posh Spice's new 'do?