Ok, so her fringe isn't brand new, she first showed off her new 'do back in May via Instagram, but this is the first time she's been papped showing off her new style.
Back in May the star wrote 'Bow bow bang bang @kristin_ess', to accompany the pic showing off her latest tresses, and gave us some serious hair envy!
The designer ditched her enviously chic dip-dyed locks and opted for an all-over lighter colour, as well as chopping in a fringe.
We spotted Lauren arriving at LAX airport in LA, sporting her new do, and looking effortlessly fabulous as always.
The Hills star nailed airport chic teaming her new bangs with skinny grey jeans, a slouchy jumper and cute embossed slipper flats.
The 27-year-old has confirmed her recent hair transformation, is courtesy of her stylist Kristin Ess.
Can we have her number please, Lauren?
What do you think of Lauren's latest hairstyle? Tell us in the comments below as the best comment from across the site each week will win £50!