https://s.pixai.art/a/1563073861508141253

Summary:

• Higher the scale the more adherence to the prompt it has (from 7-12)
• Lower the scale the less adherence and more the AI deviates from your prompt (more variety)
• Don’t use the CFG scale larger than 20, otherwise images would be blurry and super saturated

Conclusion:

Stick to 7-12 always, for more variation lower the scale but not past 7, more consistency higher to about 12-14.

Summary

7

12

20

30

CFG 7

Pro:

• More variations in how prompt is interpreted (Ex. difference in outfit, (notably poses)

Cons:

• Little adherance to the prompt in general (since CFG is still at 7 quite low)
• Little consistency (Ex. outfit, hairstyle, posing)

I would suggest using this scale mainly for experimenting with the poses that you can alternatively prompt or want a variety of poses.Though if you want something consistent set the settings higher