Short bio:

Sif is a side character in God of War Ragnarök. She is the Norse Goddess of Wheat, Earth, Harvest and Family. She is the second wife of Thor, the daughter-in-law of Odin, the step-mother of Magni, and the mother of Modi and Thrúd.

Suggested prompts to use in order to be accurate to her design (and use 3 or 4 parentheses weights):

blonde hair over her left shoulder

blue dress

blue eyes

tattoos over her body

Recommended models:

Lyriel

Realistic Vision 2.0

Anything v5

Recommended LORA weight: 0.9 - 1.1

Recommended denoising strength: 0.45 - 0.54

Recommended CFG scale: 5.5 - 7

Important: You could potentially be seeing duplicate results (despite the negative prompts), but you can change the LORA weight and denoising strength to your own liking if that ever happens.

Negative prompts that work well:

deformed, bad anatomy, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, disgusting, poorly drawn hands, missing limb, floating limbs, disconnected limbs, malformed hands, blurry, ((((mutated hands and fingers)))), duplicate images, (((duplicate))), (deformed, distorted, disfigured:1.3), poorly drawn, bad anatomy, wrong anatomy, extra limb, missing limb, floating limbs, (mutated hands and fingers:1.4), disconnected limbs, mutation, mutated, ugly, disgusting, blurry, amputation

Again, this is only the first version of Sif and I will update the model later on in the future, and your results may vary.