My loras are SFW/NSFW friendly -works with most styles - weight could be 0.5 - 0.7 - trained for 768 (may have better results)
as usual my examples are blocked but much like the Karen lora, your going to get random art cartoonish art style so you may not get the same look everytime
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stapfschuh
was kind enough to provide a prompt to get an OG look more often
(<lora:sandy-10:1> sandy cheeks, brown furry girl, dot eyes, pink flower,
violet bikini, violet miniskirt, smiling, diving helmet, overbite, flower on helmet
to keep close to her old design try any of these - or put in Neg (changing appearance/outfit)
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For appearance
sandy, squirrel ears, squirrel tail black eyes, brown fur, buck teeth, animal nose,
can add half-closed eyes, or open,
for outfit
for bikini - purple bikini, small skirt, flower on head,
for her suit I have no idea(how decent it is) but its been trained in it as well - im sure many know what prompts to use - such as space suit, space boots, space gloves, glass helmet with pink flower or something like that