Activation tags:

For her first costume

sleepy2.0 beret, crescent hair ornament, black choker, cropped hoodie, stripes, zipper, long sleeves, gloves, black shorts, black leggings, thigh strap, 

For the crop top version (also works with the hoodie open)

sleepy2.0 beret, crescent hair ornament, black choker, black crop top, chest belt, sleeveless, arm strap, gloves, black shorts, black leggings, thigh strap, 

For alternate costumes

alternate costume, sleepyanima

For her hairstyles use

long hair OR hair up

Other information:

In testing I noticed with some styles/prompt the long hair variant would be generate even if the prompt was "hair up", if this is happening to you just adding strength to hair up is enough to fix it.

Using alternate costume before sleepyanima is really effective, make sure you do that if you're getting features leaks from her official costume.

All the preview pics for the Anima Base update were generated on ForgeUI Neo with anima_basev10, at 32 steps Euler A and SGM Uniform, then upscaled using Hiresfix with 4x foolhardy remacry

Known issues:

Some features like the frog prints and arm bands on her hoodie might not be fully consistent