Akai Haato / Haachama from Hololive.
4 outfits (or maybe 3.5 depending on your point of view)
Note that the Haachama outfits look a lot better with the "gothic lolita" tag, but images with this tag can't be uploaded because civitai doesn't know what words mean.
Default Outfit:
akai_haato, blue eyes, long hair, blonde hair, hair ornament, white shirt, short sleeves, blue dress, red bow, ribbon, thighhighs, thigh strap, loafers
Haachama Black:
chamablk, blue eyes, eyepatch, long hair, blonde hair, hair bow, hairclip, twintails, hair ornament, jewelry, gothic lolita, capelet, black dress, red skirt, frills, thighhighs, boots
Haachama Red (white shirt):
chamared, blue eyes, eyepatch, long hair, blonde hair, hair bow, hairclip, twintails, hair ornament, jewelry, gothic lolita, red dress, white shirt, white sleeves, frills, thighhighs, boots
Haachama Red (sleeveless):
chamared, blue eyes, eyepatch, long hair, blonde hair, hair bow, hairclip, twintails, hair ornament, jewelry, gothic lolita, necklace, red dress, sleeveless, bare shoulders, frills, thighhighs, boots
Haato Bikini:
haatobikini, blue eyes long hair, blonde hair, hair bun, single side bun, hair ornament, red bikini, bikini skirt, black bikini