Long hair to use in the SDXL model, I hadn't found any until now, so I decided to train one and make it available, use the TAG Long Hair or Very Long Hair. Good use. Images found on google for training.

Positive prompts:

Extremely detailed, Ultra-realistic, High-definition, Crisp and clear, Highly rendered, Photorealistic, Exceptional quality, Super high-resolution, Vivid and lifelike, Exquisitely detailed, Masterpiece-level art, Highly polished, Stunningly realistic, Impeccable quality, Breathtakingly detailed, Flawlessly rendered, Unbelievably realistic, Incredibly intricate, Superbly crafted, Magnificently detailed, Highly refined, Exquisitely crafted, Remarkably realistic, Exceptionally vivid, Superb quality, Highly detailed textures, Realistic lighting effects, Intricately designed, Masterfully created, Highly realistic environments, Stunningly beautiful, Incredibly lifelike, Highly immersive, Exceptionally detailed characters, Realistic animations, Highly stylized, Vividly colored, Highly atmospheric, Exceptionally rendered, Breathtakingly beautiful, detailed face, face with high quality, 1girl, ((long hair))

Negative:

Low-quality rendering, distorted proportions, overexposed lighting, underwhelming composition, poor color palette, blurry focus, uninspired concept,duplicated textures, identical shapes, mirrored errors, repeated mistakes, cloned compositions, identical colors, duplicated typography, mirrored layouts, identical illustrations, repeated graphics, duplicated visual effects, identical animations, mirrored photography, duplicated subject matter, identical atmosphere, lackluster textures, unrealistic shading, amateurish design, unbalanced contrast, unflattering angles, dull atmosphere, unimpressive details, inconsistent style, unengaging subject matter, low-resolution output, unnatural colors, cluttered layout, unpolished finish, weak perspective, inadequate lighting, unconvincing depth, flat colors, uninteresting shapes, poor anatomy, awkward posing, unflattering facial expressions, lack of cohesion, mismatched elements, unharmonious colors, inadequate textures, unrefined details, unoriginal concept, uninspired typography, overly simplistic design, unrealistic proportions, lack of visual flow, unpleasant color combinations, inconsistent line weights, unrefined shapes, unnatural patterns, unengaging typography, unoriginal layout, unimpressive illustrations, unflattering color casts, unbalanced composition, uncoordinated typography, uninviting color palette, unprofessional illustrations, uninspired photography, unoriginal visual elements, unengaging graphics, unpolished visual effects, duplicated elements, repetitive patterns, mirrored mistakes, identical flaws, copied concepts, redundant details