In the past, many celebrities would gear their hair up for summer by debuting a lighter hue, but the recent shade-switches by Naya Rivera, Beyonce, Kim Kardashian, and now Maggie Gyllenhaal have us wondering–could going back to brunette be the newest trend of the season?

On the heels of her brother’s clean-shaven update, the elder Gyllenhaal was spotted in New York City in her natural hue. Her blonde hair, which she debuted back in April, had a good run, but her darker tone is just as flattering, and we’re happy to see that her piecey pixie isn’t going anywhere. “When I was about 25, I had really short hair, and I loved it but I always thought I would never do it again,” Gyllenhaal previously told InStyle.com when she went for the cut last year. “But it feels great to have short hair! And nice now that the weather’s gotten warm.” Amen to that!

See more celebrity hair makeovers in our gallery.