Affleck, 52, kept his look on the lighter side with a neutral jacket over a matching sweater and cream-colored pants. Fin, on the other hand, embraced a casual vibe with a graphic tee, cargo pants, and a colorful windbreaker. The teen opted for pigtails — quite the change from the pink buzz cut just weeks ago.

Ben Affleck's middle child, Fin, debuted a fresh new hairstyle during a family outing to the Aquarium of the Pacific in Long Beach over the weekend.