Fall has officially begun — at least according to Kourtney Kardashian's hair. "Getting bangs, especially Birkin bangs, is a great way to instantly change up your look," hairstylist Devin Toth of Salon SCK tells PS. Toth adds that Kardashian's bangs work so well because they're cut a little longer on the sides, which, "basically frames and rounds off the top corners of her face instead of exposing that area. Birkin bangs have been spotted everywhere this year, and Hollywood can't get enough of them. If Kardashian's photo has you considering a chop, the good news is that Birkin bangs are as easy to style as they are to wear.