Sydney Sweeney is entering a new era.
The 28-year-old actress debuted her latest transformation – a bleach blonde bob with soft waves – at the "Christy" premiere that took place during the annual AFI Fest in Los Angeles on Oct. 25.
Hair stylist Glen Oropeza revealed in an Instagram post that the look was the result of a "weeklong transformation." In the video, Sweeney goes from dirty blonde, with Oropeza methodically snipping the ends of her chin-length hair, to an icy, bright blonde.
Hair colorist Jacob Schwartz described Sweeney's new color in an Instagram post as "bleached suede blonde."
"Sydney was looking for a change and wanted to have a big hair moment for the red carpet to support her new movie, 'Christy,'" Schwartz told Vogue. "It felt like the perfect time to do something bold."






