De la Fille Cosplay: The woman in the blue costume appears to be cosplaying as De la Fille from Granblue Fantasy. The costume consists of a long, flowing skirt and a matching top with gold trim, adorned with red flowers. She has blonde hair styled in pigtails with colorful clips, complementing her vibrant outfit. Her feet are clad in open-toed sandals that match the colors of her costume. The background is blurred but appears to be an outdoor setting, possibly a park or a beach, with a large body of water visible behind her. The overall impression is one of fun and playfulness, as if she is enjoying herself while posing for the photo.
