Natacha - Krea 2 Character LoRA

Natacha is a photorealistic character LoRA for Krea 2, built to keep one consistent face across different outfits, expressions, lighting and framing.

Natacha is a fictional, AI-generated adult character, not a real person. Her look: light blue-grey eyes, soft freckles across the nose and cheeks, natural brows, full lips and wavy blonde hair. The LoRA carries her face and her hair; outfit, pose, setting and lighting stay under the control of your prompt.

Trigger word: natacha_lds (put it at the start of your prompt)

How to use

• Base model: Krea 2. Trained on Krea 2 Raw; the examples were generated with the Krea 2 LDS checkpoint.
• LoRA strength: start at 0.85, the strength used in every example. Go up toward 1.0 for a stronger likeness, or lower it when you stack it with other LoRAs or when it starts to override your prompt.
• Example settings: 4 steps, CFG 1.0, final image size 1944 x 3456 (portrait).
• Prompting: write natacha_lds first, then describe the scene in plain sentences: framing, pose, outfit, location and light. Her wavy blonde hair often comes through even when the prompt asks for another hairstyle, so treat it as part of the character; a clearly described change can still work.

Training details

• Krea 2 Raw, 2,500 steps, 16 epochs
• Rank 32 / alpha 32
• 77 training images (dataset v1), masked training
• Trained with LoRA Dataset Studio, the tool I use to build datasets and train my character LoRAs

The example images include their prompts and generation settings, so you can copy a prompt and change the scene. They range from a soft daylight portrait to costume looks, neon lighting and a sunset flash shot.