A woman with a muscular body and a backpack posing for a picture

beautiful girl, breathtaking muscular teenage girl, 1girl, blonde long hair, blonde hair, smile, bikini top, sport shorts, muscular legs, ripped abs, sixpack, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),HDR,UHD,studio lighting,ultra-fine painting,sharp focus,physically-based rendering,extreme detail description,professional,vivid colors,bokeh,portraits, muscular sixpack

(from behind:1.2), blurry, logo, watermark, signature, cropped, out of frame, worst quality, low quality, jpeg artifacts, poorly lit, overexposed, underexposed, glitch, error, out of focus, (semi-realistic, cgi, 3d, render, sketch, cartoon, drawing, digital art, anime, manga:1.3), amateur, (poorly drawn hands, poorly drawn face:1.2), deformed iris, deformed pupils, morbid, duplicate, mutilated, extra fingers, mutated hands, poorly drawn eyes, mutation, deformed, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck, incoherent, (bad-image-v2-39000, bp2, EasyNegative, NG_DeepNegative_V1_4T, bad-artist:0.7), (bad-hands-5), smooth skin