Trained on screencaps and concept art of Ruffnut from across the entire franchise, though the second movie has the most influence in her design. Attempted to train her armor, but but the likeness needs improvement.
Base likeness:
ruffnut, blue eyes, long hair, blonde hair
Regular clothes:
brown vest, blue shirt, brown skirt, sleeveless, belt, arm wrap, horned helmet
Dragon armor:
green armor, shoulder armor, belt, boots
Her braids are somewhat tricky as she has multiple of different sizes. The actual hairstyle she uses is quad braids but it's hard to get right, weight the prompt to help. The easier prompt to sue is twin braids.