Whether in period dramas or contemporary coming-of-age stories, Sciosse Ronan always has an enviable haircut. For example, Jo March's perfectly messy (perhaps playfully messed up by Laurie) hair. Lady Bird's signature pink waves" I'd like to try it too. That said, there are certain styles that the Irish actress rocks more than others.

Ronan attended Paris Fashion Week on Monday, October 2, where she showed off her new very short, very blonde hairstyle. With blunt ends that just hit Ronan's jawline, the style is different enough from her signature wavy bob to feel fresh and new. It's all we could ask for in a change-of-season hairdo.

In terms of color, Ronan matched the slowly but surely cooling weather with cool blonde shades and a shadow root, the perfect combination to make her bright blue eyes shine.

Makeup artist Nina Park (her clients also include Greta Lee, Olivia Rodrigo, and Brie Larson) and hairstylist Adir Abergel (who has seen work by Charlize Theron, Marion Cotillard, and Riley Keough) The fresh-faced actress stares into the camera and shows off her charm in a nearly matching Instagram post shared by Abergel's post (which features multiple angles of the look) even features a snap-act of an actual haircut session that was done just for the show.

After the cut, Abergel styled his muse a bit wavy, and Park made sure her freckles (and fabulous eyebrows) popped out. Emily in Paris actress Lily Collins commented, "As usual, very attractive."

Later in the day, Ronan appeared at Louis Vuitton's Spring/Summer 2024 runway show, where she replaced her get-up towel with a glittering Art Deco-style dress and rocked the look. From the outfit to the glamour and especially the new hairstyle, Ronan definitely pulled off one of the best looks on the front row.