1girl, solo, anime style, high quality, masterpiece, navigation pixie, sword art online, yui, long hair, bangs, black hair, hair ornament, very long hair, flower, hair flower, black eyes, pointy ears, elf ears, white dress, wedding dress, strapless dress, light-pink tube top dress with detached sleeves, long dress, bridal veil with headband, choker, necklace, lace trim, lace gloves, pink anklets, bare shoulders, collarbone, wings, fairy wings, fairy, transparent fairy wings,  cowboy shot, looking at viewer, closed mouth