Kourtney Kardashian has debuted her most drastic hair transformation yet. After sporting her natural dark brown locks for most of her life, the Poosh founder is now a platinum blonde.

Her husband, Travis Barker, had first revealed her new look March 3 in an Instagram video, in which he thanked fans for their support after he underwent surgery to repair a broken finger. In the clip, which has since been deleted, Kourtney sports her newly dyed blond hair, pulled back into a messy bun, while praying with the Blink-182 drummer.

Kourtney later shared an image of her hair being bleached on her Instagram Stories. On March 4, she showcased the results on her grid: She sports her new platinum blonde ‘do, worn in her now-signature sleek bob, while rocking a leather jacket and a matching corset-style, lace-up top and pants.

Travis’ son Landon Barker, 19, commented, “Blondie.”

The Lemme founder shared her post during a trip with Travis to Las Vegas, where she showed off her new style in public during a date at the UFC 285 event.