<h1 id="premium-character-loras">Premium character LoRAs</h1>Original synthetic characters, bundles and AI tools are in my shop:<a target="_blank" rel="ugc" href="https://rkrra.com/civitai">https://rkrra.com/civitai</a>Join the community on Discord: <a target="_blank" rel="ugc" href="https://discord.gg/nB79wRNtMT">https://discord.gg/nB79wRNtMT</a><h2>Braless</h2>A concept LoRA for Krea 2 focused on women not wearing a bra under their top: thin t-shirts, tank tops, crop tops and sheer or ribbed fabrics, with the breasts and nipples showing through. It gives an amateur photo look.<h3>Usage</h3>Start with the trigger word <code>BralessRK</code>, then describe the top precisely (thin t-shirt, tank top, crop top, sheer or ribbed fabric, neckline, color) and how the breasts and nipples show through it, her body, skin and hair, her pose and framing and the room, and end with the light. The more precise the top, the stronger the effect.<code>BralessRK, Photograph of a woman with &lt;hair&gt; in a thin &lt;color&gt; &lt;sheer / ribbed&gt; &lt;top&gt;, her nipples showing through the fabric, &lt;pose&gt; in &lt;room&gt;. The lighting is &lt;light&gt;.</code>Recommended weight: 1. Made for Krea 2 Turbo (8 steps, CFG 1).<h3>Prompt Examples</h3><blockquote>"BralessRK, Photograph of an adult woman with a light skin tone and blonde hair, styled in a loose, natural manner. She has a slim, athletic build with visible tattoos on her left arm. She is wearing a thin, white, ribbed crop top that is sheer, revealing her nipples and a hint of her areolas through the fabric. She also wears light blue, high-waisted denim shorts."</blockquote><blockquote>"BralessRK, Photograph of an adult woman with fair skin and long, straight red hair. She is wearing a thin, pink crop top with thin straps, revealing her small breasts and erect nipples through the fabric. She has on clear, round glasses and minimal makeup with a subtle pink lip color."</blockquote><blockquote>"BralessRK, Photograph of an adult woman with light skin and long, straight brown hair. She has a slim, toned physique with small to medium-sized breasts. She wears a thin, white, ribbed crop top that is sheer, revealing the outline of her nipples, and light pink, high-cut thong underwear."</blockquote><h3>Training</h3><ul><li>Base model: Krea 2</li><li>Type: Concept LoRA</li><li>Steps: 4000</li><li>Rank: 32</li><li>Optimizer: adamw, constant learning rate</li><li>Engine: ai-toolkit</li></ul><h3>Generation settings</h3>Trained on Krea 2, and works on Krea 2 Turbo for faster generation.<ul><li>Raw: ~30 steps, guidance 3.5</li><li>Turbo: ~8 steps, guidance 1.0</li></ul>The gallery images were generated with <code>krea2_turbo_mxfp8.safetensors</code>, at 8 steps, guidance 1, LoRA weight 1.

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