Cosmic painted woman posing before a starry window

Stunning young woman with short dark wavy hair standing in an elegant pose in front of a large window showing a starry cosmos, her entire body covered in intricate, glossy cosmic body paint featuring swirling galaxy patterns in deep blue, purple, pink, and gold with metallic sheen and sparkling star details, wearing nothing else, one arm raised gracefully with hand in her hair, head slightly tilted with eyes closed, dramatic cinematic lighting with strong side light coming through the window creating highlights on her body, realistic skin texture blended with the cosmic paint, highly detailed, ethereal and sci-fi art style, photorealistic, 8k