"The Hills" alum took to Instagram on Thursday to show off her new 'do. In the candid snap, the 31-year-old reality TV star showed off her long tresses in a before and after photo that also highlights her killer post-baby body.
"Okay guys.... Noo I didn't go red hahah.. The comments were pretty funny tho! Here's a before and after!" she posted with the pic. "I was missing my dark hair but still wanted to keep some blonde on the ends and around the face:) @brianacisneros is the best."
Patridge -- who welcomed her first child, a baby girl named Kirra, with fiance Corey Bohan just three weeks ago -- likewise teased her hair makeover on social media before showing off her newly-dyed locks.
"First time out of my house in 3 weeks after baby to visit @brianacisneros ...And it's time for a hair change!!:) here's a sneak peek.. I'll post before and after next:)," she posted with a video.
Audrina likewise opened up about motherhood on a blog posted to her website earlier this month.
"To tell you the truth, I haven't stopped staring at her since she arrived," she wrote on audrinapatridge.com. "There are no words to describe the amount of love I have for her… I never thought I could feel so many feelings for someone so small."
Motherhood definitely looks good on Audrina!
What do you think about her new 'do and post-baby bod? Sound off below and check out the gallery above to see more stars before and after their pregnancies!