Made with only game screenshots so it might not be as flexible compared to other loras.

Default

FafnirLO, blue hair, blonde hair, multicolored hair, colored inner hair, long hair, short twintails, hime cut, hair ornament, dragon horns, blue eyes, yellow eyes, two-tone eyes, yellow pupils, huge breasts, dragon girl, dragon tail, chinese clothes, black dress, gold trim, puffy short sleeves, underboob cutout, black gloves, elbow gloves, pelvic curtain, black panties, panty straps, side-tie panties, string panties

Blue Dress

FafnirLO, blue hair, blonde hair, multicolored hair, colored inner hair, long hair, short twintails, hime cut, hair ornament, dragon horns, blue eyes, yellow eyes, two-tone eyes, yellow pupils, huge breasts, dragon girl, dragon tail, blue dress, sleeveless dress, bare shoulders, halterneck, plunging neckline, sideless dress, black gloves, brown pantyhose, thighband pantyhose

School Uniform

FafnirLO, blue hair, blonde hair, multicolored hair, colored inner hair, long hair, short twintails, hime cut, hair ornament, dragon horns, blue eyes, yellow eyes, two-tone eyes, yellow pupils, glasses, huge breasts, dragon girl, dragon tail, school uniform, white shirt, collared shirt, tented shirt, blue bowtie, black bowtie, diagonal-striped bowtie, short sleeves, shirt tucked in, suspenders, suspender skirt, black skirt, blue skirt, miniskirt, pleated skirt, plaid skirt, black socks, kneehighs