Rachel Bilson Adds Subtle Highlights to Her Brunette Hair: Photo!

Got my hair did today ✂️ #bouttime #subtlehighlights

A photo posted by @rachelbilson on

It's the little changes! Rachel Bilson debuted a fresh hairstyle with "subtle highlights" via Instagram on Tuesday, Dec. 1.

The Hart of Dixie alum, 34, added face-framing layers to her long brunette locks, with honey-hued strands sprinkled throughout. Clearly excited about the mini-makeover, Bilson wrote, "Got my hair did today #bouttime #subtlehighlights."

Holiday Gift Guide 2015: Shop for Ladies! >>

Save for the occasional red carpet, the O.C. alum has mostly stayed out of the spotlight since welcoming her first child, daughter Briar Rose, last October with fiancé Hayden Christensen — and that seems to be just the way she likes it. On Nov. 7, Bilson shared a second selfie, one from the inside of her daughter's playpen.

Rachel Bilson attends the No Kid Hungry Benefit Dinner at Four Seasons Hotel Los Angeles at Beverly Hills on October 14, 2015 in Los Angeles, California.
David Livingston/Getty Images

2015's Biggest Hair Makeovers >>

Modeling tiny purple floral shades, she adorably wrote, "Somebody gave me some sweet new shades this morning #momlife #everythingscominguproses."

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!