After stepping out at the Palm Springs Film Festival Awards Sunday clad in yet another embellished champagne dress, Michelle Williams still managed to turn heads with a new hair color.

The My Week with Marilyn actress debuted a new copper-toned strawberry hue at the event held in Palm Springs, Calif. where she donned a beaded silk Miu Miu dress, Forevermark white and yellow gold diamond and pave stacked bangles and gold strappy heels.

Back in December, the 31-year-old opened up to ELLE UK about her iconic pixie hair cut, an edgy style that pays homage to a past love.

PHOTOS: Which star got the best pixie cut?

"I've really grown into it," she explained to the magazine. "I feel like myself with short hair. And it's been a really long time since I had long hair, five years."

"I cut it for the one straight man who has ever liked short hair and I wear it in memorial of somebody who really loved it," the Oscar-nominated actress added, alluding to her ex, Heath Ledger, who passed away in 2008 of an accidental drug overdose.

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Watercooler Poll

Do You Like Michelle Williams' Strawberry Blonde Hair Color?

It's a nice, subtle change.
Blonde is better!