Hello here some settings that can help to get some good results
Recommended resolution: 512x768
lora weight: 1.0 - 1.1
Simpling method: DPM++ SDE Karras or Euler a
Steps: 30
CFG: 7
You can use some trigger words like: bunnyunnie, twnayeo,
also you can use: "blonde hair", "brown hair" to get some variations
High res is not very recommended but you can use it
I recommend use remacri to upscale

Description
FAQ
Comments (3)
Version 2.5 was applied well even if only lora was applied, but unfortunately in version 3.0, when only lora was applied, the results did not come out properly.
Is it possible to have all Twice Version 3 to be more compatible with other checkpoints. I have tested most of the 2.5 versions and they are the best yet, because they work with different checkpoints
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Available On (2 platforms)
Same model published on other platforms. May have additional downloads or version variants.